Our friends here were good to let us use their old Subaru for the last 2 trips here. When you know wheels are on their last legs last year, you come this year with a jaded eye to the survivability of that same car. In the first 4 weeks of our trip here, we funnelled 23 litres of oil into the Subaru. Up shift, down shift, any shift... blue smoke (clouds of it) came out the back end. It got so bad that the bikes on the bike rack out back were black - at first just the tires, then the frames. Sexy slick of burnt oil. With the last monsoon here we boogied back to our friends' place across island to escape the water. The trip back was wrought with coughing, kicking, back firing, you know it all. It was the palliative care trip. Last rights. It made it to the local shop where the mechanic was to do compression tests. He called our friend within 20 minutes to let him know there was none - the pistons and valves shot. He couldn't figure out how we got it going to get it in. It took 5 minutes of turning over to get it going. Hey, the starter motor's great!
So, we took the day to head in to CHCH. The internet is wonderful and it put us on to a great set of wheels. We'd wanted to buy a 4x4 van to drive since our first trip here. In fact, we bought one as an import back home and we love it. The mighty Mitsubishi Delica has joined to trip! We bought this baby today and we'll (hopefully) have it to drive the next few years here. :) For our US visitors, sorry, you can't import them to the US. In Canada, we're lucky to be able to import this line, it's fairly popular and a unique set of wheels.
Monday, December 21, 2015
Sunday, December 20, 2015
How fast is fast?
At home in Alberta, we see heavy rainfall warnings if there's an inch or more in the forecast. Streams generally are out several days with that amount. If we get 50mm (2"), the water's typically out 5 or 6 days. It took some time to get used to, but when we first started seeing warnings of 150 mm in a day here in NZ, we were amazed at how unfazed fishermen are. Then we started to see 200, then 300, and up to 450 mm of rain in a one day forecast. And people anticipate fishing soon after. How soon? How fast do rivers here, particularly in the alps or west coast, come down? How fast is fast? Check out this flow chart:
Imagine getting used to a river going from 40 m3sec to over 400, and fishing it the next afternoon! The country is rock that funnels the water off and back out to sea. The rain forest on the coast absorbs what it can, the rest simply flushes. It takes some time to get used to, but if you learn to play the game with the flows, it can be quite good.
And tied in to how fast is fast, typically if there is a big rain front on the west to central island, the east side is dry, warm, and windy as hell. Today the west is forecast to get 3 - 400mm of rain and where we are the wind warning is sustained 120kmh. The tops are seeing 140 kmh. The interesting part of that wind, being the leading edge of the front, is that at 5 am it was +24C. Neat stuff.
Imagine getting used to a river going from 40 m3sec to over 400, and fishing it the next afternoon! The country is rock that funnels the water off and back out to sea. The rain forest on the coast absorbs what it can, the rest simply flushes. It takes some time to get used to, but if you learn to play the game with the flows, it can be quite good.
And tied in to how fast is fast, typically if there is a big rain front on the west to central island, the east side is dry, warm, and windy as hell. Today the west is forecast to get 3 - 400mm of rain and where we are the wind warning is sustained 120kmh. The tops are seeing 140 kmh. The interesting part of that wind, being the leading edge of the front, is that at 5 am it was +24C. Neat stuff.
Saturday, December 19, 2015
A litte more NZ weather
This is reminding us more of spring here! Imagine the devastation a forecast like this on the Bow:
"All of Buller and Westland
FORECAST
Heavy rain is expected to set Monday night. During Tuesday expect rainfalls 100 to 200mm over the entire region with falls of 300 to 400 mm in the ranges south of Otira. Rainfalls rates are likely to reach 30 to 40mm per hour in the ranges during Tuesday morning. Rainfall intensities should ease Tuesday evening, but further heavy rain is expected on Wednesday."
"All of Buller and Westland
FORECAST
Heavy rain is expected to set Monday night. During Tuesday expect rainfalls 100 to 200mm over the entire region with falls of 300 to 400 mm in the ranges south of Otira. Rainfalls rates are likely to reach 30 to 40mm per hour in the ranges during Tuesday morning. Rainfall intensities should ease Tuesday evening, but further heavy rain is expected on Wednesday."
Friday, December 18, 2015
A little about that NZ weather
It looks like we're right in it now. Every 2 days or so a front is rolling through, direct from the depths of the Tasman Sea. On the west coast rain is now falling at 150 to 300mm a day. Over on the east side of the alps the wind is set to blow from the west - NW 120 to 140kmh, and is a head wind to the eastern flowing rivers. Given it's pouring rain west today and this weather warning map popped up this morning, looks like a little extra planning is in the works once we get our wheels situation sorted out.
Thursday, December 17, 2015
Streak Busters Go Home
Imagine going on an extended holiday with certain assumptions of weather. You plan to go to Australia, where there's been a decade long drought, with empty water reservoirs. Then you go to Tasmania, where it's generally warm in the spring. Then on to New Zealand, where it usually pours insanely every few days through the spring season.
Enter our friends Bob & Karen, who did exactly the above on their 3 month tour of the southern hemisphere. During the trip, they witnessed somewhat different weather. In Australia, the decade drought ended with a flash, monsoons rolling through almost daily. Purple and red on the radar and flooding swept across the south and east of the country. Drought over. 2 months later, the rains continue. They flew to Tasmania and had frost and cold winds. Hopping over to New Zealand, the south island was entering drought for the first time in a looong time. Literally less than 10mm of rain fell across the island. Our friend Serge told us fish on one river lost a lot of weight on one back country river as fish shut down feeding, with low oxygen and warm temps. Stress took its toll on these fish.
Finally, with our friends Bob & Karen in a week's sight of heading home to Red Deer, where the early snow has made for amazing early cross country skiing - which they've missed thus far - finally the weather here is changing to normal! Enter the following forecast for the west coast of the south island... you couldn't find this anywhere in NZ for the last 6 weeks!
So the New Zealand drought ends, with our friends leaving for home.The trout are rejoicing at the return to normal flows. But - Everyone in Red Deer get their t-shirts out... it should be above freezing and no skiing for the rest of winter... Bob & Karen are coming home! ;)
Enter our friends Bob & Karen, who did exactly the above on their 3 month tour of the southern hemisphere. During the trip, they witnessed somewhat different weather. In Australia, the decade drought ended with a flash, monsoons rolling through almost daily. Purple and red on the radar and flooding swept across the south and east of the country. Drought over. 2 months later, the rains continue. They flew to Tasmania and had frost and cold winds. Hopping over to New Zealand, the south island was entering drought for the first time in a looong time. Literally less than 10mm of rain fell across the island. Our friend Serge told us fish on one river lost a lot of weight on one back country river as fish shut down feeding, with low oxygen and warm temps. Stress took its toll on these fish.
Finally, with our friends Bob & Karen in a week's sight of heading home to Red Deer, where the early snow has made for amazing early cross country skiing - which they've missed thus far - finally the weather here is changing to normal! Enter the following forecast for the west coast of the south island... you couldn't find this anywhere in NZ for the last 6 weeks!
So the New Zealand drought ends, with our friends leaving for home.The trout are rejoicing at the return to normal flows. But - Everyone in Red Deer get their t-shirts out... it should be above freezing and no skiing for the rest of winter... Bob & Karen are coming home! ;)
Wednesday, December 16, 2015
Jungle Love
When you have a mind to explore, you can’t avoid getting in to jams. Boy, did we get it yesterday. There has been a spring creek that we wanted to get to for a couple of years, not taking the time until recently. We did it for a 1/2 day last week but really wanted to check more of it out. Trouble is, it spills into another stream through a quagmire of a forest/swamp in a large lowland area. Our friend Mitch was with us, and he was as hip for the exploration as we were, so we made plans based on scratchy, old sat photos on Google Earth. We knocked on the door of the land owner and she greeted us with welcome. No trouble at all. We then told her we wanted to do a little more exploring than the standard walk about the property. She looked at us wide eyed, smiled, recomposed herself and stuttered “Do you know where you’re going?” I replied “Well, we have it on Google Earth and have a pretty good idea, but not exactly. We really just want to give it a go.”
Now, if there`s one thing that we`ve learned here, it`s that land owners know their property well. We`ve mentioned that to everyone we know. It`s not as if they and their families haven`t owned the land the past 150 years. When she looked at us wide eyed, smiled, and questioned us, it might have been a clue. But, hell, we`re always up for an adventure.
We drove off and on our merry way. We stopped to check Google one more time, and I kept my laptop open on my lap as I tried to navigate where we were supposed to park, to begin the bush bash to the stream, to walk it up to the mouth of the spring creek, to walk it back to Mitch`s car. Still sounds simple enough, right? And that’s what we did. We hopped out and down into the ponga fern, flax lawyers bush, blackberry, supplejack, beech, “forest”. And so it began. I told the others that if I parked where I thought we did, it would be 250 – 300m to our stream. As the crown flies. There are no crows in New Zealand. I should have said as the fantails fly... which are small birds that fly erratically left and right, up and down, never still for but seconds. Because that’s how we were forced to walk through the jungle, as supplejack engulfed us. Supplejack is Tarzan like vine that braids and winds around itself, stronger than rope. It hangs from larger trees. Once you get out of it, into clearings – as Mitch said “it looks like it opens up over there” – then the lawyers bush and blackberries and other velcro like vines take over. Lawyers bush is aptly named as it grows everywhere and is full of pricks, huge teeth like spikes. Then we got into thigh deep mud, hit a cliff of mud or two, got entangled in the vines some more, tangled our nether regions in the spiked vines... you get the picture. For 40 minutes we went. And you know what? It opened up to the exact gravel bar that we hoped to hit as sighted on Google Earth. The only pre planned victory of the day, mind you, but an important one.
We began our way upstream. Mitch missed a fish as AJ & I watched the fish teethe on the nymph as it swam 4 feet in a circle. We’d assumed he saw his dry fly go down, but he was blind. So, as the video shows, the fish teethed on it and spat it out about when AJ & I had a short conversation about the fish and Mitch garnered he should set the hook. The fish had turned down to face him, and you literally can see it chewing on the nymph. As it chewed, Mitch set the hook and pulled it straight out of its mouth. From there, the fish were fare more spooky than you’d think for this location. Most spooked as soon as the leader and tippet drew near, before touching the water. Interesting. And increasingly futile. But, we moved on, landing a couple on the dry anyway.
We got up to where the spring creek spills into the stream we were on. Success. The pool at the confluence was amazing, with some good fish rising. Trouble is the pool was 10 feet deep with sharp drop offs, with no end in sight as it meandered upstream to disappear behind the bush. The pool was lined with BUSH and FLAX. It kind of looked like your crazy aunt’s overgrown front living room. You know the one. It smells earthy. She smells earthy. Giant spider plants and spikey plants and vines grow around and through each other, up the walls, through the speaker mesh, into the back of the tv. You know there’s a tarantula and a couple of howler monkeys back in the corner somewhere but you don’t stay there long enough to find out. Well, that’s the kind of bush we were looking at. That was our route. We actually had to find our way 4 feet up the bank to get going. Up to the flax swamp. Above our creek was swamp. Now, flax in N America conjures a completely different mind’s eye. Here it’s about 9 or 10 feet tall, solid, with edges like razors. And bushy as hell with vines growing in between and wrapped about. And so began the next hour. One step I was tangled in vines, the next I was bulling through matted flax. The next 3 or 4 I sank to my crotch in soupy mud and slop. I found it encouraging that the two following me continued to offer to follow and choose slightly different routes at each of these barriers. I got back next to the creek to find it hadn’t changed much. Still deep, still swampy, bush lined, impossible to fish. And then we found the back channel swamp that we had to walk around. And more of the same for the next 1/2 hour. Sweet. As I sank into the mud at one crossing, I noticed my tri-pod had become a bi-pod. I tried to double back to look for the missing leg, but in 7 steps I found that I had to use my voice just to reconnect to where AJ & Mitch were. Likely not a good choice to try to re-trace my steps, especially since I couldn’t find signs that 3 people had just been there.
About that time I kept chirping out the land owner’s question... “You sure you know where you’re going?” and my reply... “We’re Canadian, we have Google Earth...” It was great humor the first 30 or times I might have mentioned it aloud.
We hit yet another trough of belly button soup to cross. I only know its depth as I decided it was my place to take a stand. I hopped in, sank, kept going, mushing through to the other side through water cress and swamp ooze. Amelia looked on in horror as I reached the other side, knowing she had to come, as it looked like I might have found the exit. I came out of the ooze, looking like a muddied, sullied hippopotamus, groaning and thrashing to clamber out of its treacherous grasp, pulling my body forward. I stood up on the other side and looked back at her. Marriage sure tries the gal from time to time. And life offered me an olive branch. 3 feet to the right of the route I had taken, a log laid across the trough, providing my princess a route. She only had to waltz knee deep in the clean water. “thanks for that”, was all I was offered. So ended the hour in the swamp.
We got out to the spring creek, which now had banks and current even. AJ & I thought it smaller than it was upstream a week earlier. It was deep though, and the rain of last week had raised levels, so maybe it was simply lower. Right away we came onto a 6 pound trout that she missed with a nymph. And then another 6 pound trout sidled up beside us. I cast to a 5.5 pound trout and it refused my nymph. Mitch got his 4.75 – 5 pound trout. We moved upstream and there were 5 to 7 pound browns lining the banks every 50 m. And there were recent tracks in the grass, pounding down casting platforms in the grass to every single one of them. We’d been beaten to the punch a day earlier. We kept moving up, the fish kept not really spooking until we forced them to with an errant cast or miss step on the bank. They weren’t feeding but didn’t seem much to care we were there either. It was kind of odd.
It became obvious we were on the wrong spring creek as it began to widen and get shallow. In the old, scratchy sat photos of Google Earth, we’d missed this one. But a little surprise waited for us. The creek came alive with huge trout, feeding on God knows what. As I began to cast to the first trout, the cows in the field next to us came to have a look at what we were doing. A few stood in the creek 15 feet beside us. The trout – 1/2 dozen of them – kept feeding. These were all 6 to 9 pound browns. The cows trampled the bank as I made my way to cast. The fish didn’t care. My first cast did not land and the biggest fish that I was supposed to be casting to spooked. It left the bloody pool before my 17 foot, 5x leader and #16 elk hair hit the water. As Mitch stated, “So, 40 cows can trample the banks but you can’t put a fly 4 feet up and a foot over?” We kept trying for these fish but each one did the exact same. You couldn’t get a cast to their left or right or above without them spooking. And they were rising but none of us could see what to. It was awesome to watch. It was likely an emerging midge in the #28 to 32 range they were taking, but there weren’t many. Maybe it was some kind of grub, but they wouldn’t take the ones I had. For the first time in 4 trips to NZ, we were finally stumped. And that’s how that ended. We walked a little further up, saw a few more fish, then the creek went into a jungle of lawyer bush and black berry bushes. We had a good idea of where on the map we were by that time so we doubled back, hit the fence line, and found our way to the road to where we were supposed to go. It took 15 min and we were back on the spring creek we were originally supposed to follow. We had some fun on it and as the rain front moved in, hit Mitch’s car and headed to town for a cabin. The rain set in, last night dumping 150mm and we’re getting the 200mm more today.
Curiously, we opened Google Earth when we got back. Right at the junction of the spring creek and the first stream we came to, we saw the error. Previously, we hadn’t seen the smaller stream that we wound up following. The intended spring creek did a huge, sweeping corner and came in to the same pool from the north, and the unknown creek came into it from the south. On the old sat images on Google, it’s really hard to see. 3 creeks all come together right there. Because of the jungle, swamp, and flax marsh, we couldn’t see anything and got on the wrong water. But it’s a great thing we did, because once this foot of rain clears up, we might have another go at those trout, likely coming from upstream and drifting flies down to them.
All in all, with a decent number of fish worked, hooked and several landed, it was a good day. The discovery of the fish we found on an incredible “where are we?” was great. And seeing the ease of access to this new piece of water on Google Earth is even better. So, a little exploration and self sacrifice, and some great trout to visit one or two more times the coming 8 weeks we’re here.
Above - the gate of hell - the entry to our misery
Below - Where one plant didn't fill space another was happy too.
Above - flax swamp fun
Below - Mitch gets a nice fish once we find the stream
Above - Dave looking for trout under the banks
Below - you really need to expand this shot to the full size to get to see what's happening. 40 cows trampling the banks coming to watch Mitch fish. One cast anywhere near the fish and it spooks, you can see its massive wake just downstream of him as he watches it go past. No worries mate, I couldn't get them either!
Now, if there`s one thing that we`ve learned here, it`s that land owners know their property well. We`ve mentioned that to everyone we know. It`s not as if they and their families haven`t owned the land the past 150 years. When she looked at us wide eyed, smiled, and questioned us, it might have been a clue. But, hell, we`re always up for an adventure.
We drove off and on our merry way. We stopped to check Google one more time, and I kept my laptop open on my lap as I tried to navigate where we were supposed to park, to begin the bush bash to the stream, to walk it up to the mouth of the spring creek, to walk it back to Mitch`s car. Still sounds simple enough, right? And that’s what we did. We hopped out and down into the ponga fern, flax lawyers bush, blackberry, supplejack, beech, “forest”. And so it began. I told the others that if I parked where I thought we did, it would be 250 – 300m to our stream. As the crown flies. There are no crows in New Zealand. I should have said as the fantails fly... which are small birds that fly erratically left and right, up and down, never still for but seconds. Because that’s how we were forced to walk through the jungle, as supplejack engulfed us. Supplejack is Tarzan like vine that braids and winds around itself, stronger than rope. It hangs from larger trees. Once you get out of it, into clearings – as Mitch said “it looks like it opens up over there” – then the lawyers bush and blackberries and other velcro like vines take over. Lawyers bush is aptly named as it grows everywhere and is full of pricks, huge teeth like spikes. Then we got into thigh deep mud, hit a cliff of mud or two, got entangled in the vines some more, tangled our nether regions in the spiked vines... you get the picture. For 40 minutes we went. And you know what? It opened up to the exact gravel bar that we hoped to hit as sighted on Google Earth. The only pre planned victory of the day, mind you, but an important one.
We began our way upstream. Mitch missed a fish as AJ & I watched the fish teethe on the nymph as it swam 4 feet in a circle. We’d assumed he saw his dry fly go down, but he was blind. So, as the video shows, the fish teethed on it and spat it out about when AJ & I had a short conversation about the fish and Mitch garnered he should set the hook. The fish had turned down to face him, and you literally can see it chewing on the nymph. As it chewed, Mitch set the hook and pulled it straight out of its mouth. From there, the fish were fare more spooky than you’d think for this location. Most spooked as soon as the leader and tippet drew near, before touching the water. Interesting. And increasingly futile. But, we moved on, landing a couple on the dry anyway.
We got up to where the spring creek spills into the stream we were on. Success. The pool at the confluence was amazing, with some good fish rising. Trouble is the pool was 10 feet deep with sharp drop offs, with no end in sight as it meandered upstream to disappear behind the bush. The pool was lined with BUSH and FLAX. It kind of looked like your crazy aunt’s overgrown front living room. You know the one. It smells earthy. She smells earthy. Giant spider plants and spikey plants and vines grow around and through each other, up the walls, through the speaker mesh, into the back of the tv. You know there’s a tarantula and a couple of howler monkeys back in the corner somewhere but you don’t stay there long enough to find out. Well, that’s the kind of bush we were looking at. That was our route. We actually had to find our way 4 feet up the bank to get going. Up to the flax swamp. Above our creek was swamp. Now, flax in N America conjures a completely different mind’s eye. Here it’s about 9 or 10 feet tall, solid, with edges like razors. And bushy as hell with vines growing in between and wrapped about. And so began the next hour. One step I was tangled in vines, the next I was bulling through matted flax. The next 3 or 4 I sank to my crotch in soupy mud and slop. I found it encouraging that the two following me continued to offer to follow and choose slightly different routes at each of these barriers. I got back next to the creek to find it hadn’t changed much. Still deep, still swampy, bush lined, impossible to fish. And then we found the back channel swamp that we had to walk around. And more of the same for the next 1/2 hour. Sweet. As I sank into the mud at one crossing, I noticed my tri-pod had become a bi-pod. I tried to double back to look for the missing leg, but in 7 steps I found that I had to use my voice just to reconnect to where AJ & Mitch were. Likely not a good choice to try to re-trace my steps, especially since I couldn’t find signs that 3 people had just been there.
About that time I kept chirping out the land owner’s question... “You sure you know where you’re going?” and my reply... “We’re Canadian, we have Google Earth...” It was great humor the first 30 or times I might have mentioned it aloud.
We hit yet another trough of belly button soup to cross. I only know its depth as I decided it was my place to take a stand. I hopped in, sank, kept going, mushing through to the other side through water cress and swamp ooze. Amelia looked on in horror as I reached the other side, knowing she had to come, as it looked like I might have found the exit. I came out of the ooze, looking like a muddied, sullied hippopotamus, groaning and thrashing to clamber out of its treacherous grasp, pulling my body forward. I stood up on the other side and looked back at her. Marriage sure tries the gal from time to time. And life offered me an olive branch. 3 feet to the right of the route I had taken, a log laid across the trough, providing my princess a route. She only had to waltz knee deep in the clean water. “thanks for that”, was all I was offered. So ended the hour in the swamp.
We got out to the spring creek, which now had banks and current even. AJ & I thought it smaller than it was upstream a week earlier. It was deep though, and the rain of last week had raised levels, so maybe it was simply lower. Right away we came onto a 6 pound trout that she missed with a nymph. And then another 6 pound trout sidled up beside us. I cast to a 5.5 pound trout and it refused my nymph. Mitch got his 4.75 – 5 pound trout. We moved upstream and there were 5 to 7 pound browns lining the banks every 50 m. And there were recent tracks in the grass, pounding down casting platforms in the grass to every single one of them. We’d been beaten to the punch a day earlier. We kept moving up, the fish kept not really spooking until we forced them to with an errant cast or miss step on the bank. They weren’t feeding but didn’t seem much to care we were there either. It was kind of odd.
It became obvious we were on the wrong spring creek as it began to widen and get shallow. In the old, scratchy sat photos of Google Earth, we’d missed this one. But a little surprise waited for us. The creek came alive with huge trout, feeding on God knows what. As I began to cast to the first trout, the cows in the field next to us came to have a look at what we were doing. A few stood in the creek 15 feet beside us. The trout – 1/2 dozen of them – kept feeding. These were all 6 to 9 pound browns. The cows trampled the bank as I made my way to cast. The fish didn’t care. My first cast did not land and the biggest fish that I was supposed to be casting to spooked. It left the bloody pool before my 17 foot, 5x leader and #16 elk hair hit the water. As Mitch stated, “So, 40 cows can trample the banks but you can’t put a fly 4 feet up and a foot over?” We kept trying for these fish but each one did the exact same. You couldn’t get a cast to their left or right or above without them spooking. And they were rising but none of us could see what to. It was awesome to watch. It was likely an emerging midge in the #28 to 32 range they were taking, but there weren’t many. Maybe it was some kind of grub, but they wouldn’t take the ones I had. For the first time in 4 trips to NZ, we were finally stumped. And that’s how that ended. We walked a little further up, saw a few more fish, then the creek went into a jungle of lawyer bush and black berry bushes. We had a good idea of where on the map we were by that time so we doubled back, hit the fence line, and found our way to the road to where we were supposed to go. It took 15 min and we were back on the spring creek we were originally supposed to follow. We had some fun on it and as the rain front moved in, hit Mitch’s car and headed to town for a cabin. The rain set in, last night dumping 150mm and we’re getting the 200mm more today.
Curiously, we opened Google Earth when we got back. Right at the junction of the spring creek and the first stream we came to, we saw the error. Previously, we hadn’t seen the smaller stream that we wound up following. The intended spring creek did a huge, sweeping corner and came in to the same pool from the north, and the unknown creek came into it from the south. On the old sat images on Google, it’s really hard to see. 3 creeks all come together right there. Because of the jungle, swamp, and flax marsh, we couldn’t see anything and got on the wrong water. But it’s a great thing we did, because once this foot of rain clears up, we might have another go at those trout, likely coming from upstream and drifting flies down to them.
All in all, with a decent number of fish worked, hooked and several landed, it was a good day. The discovery of the fish we found on an incredible “where are we?” was great. And seeing the ease of access to this new piece of water on Google Earth is even better. So, a little exploration and self sacrifice, and some great trout to visit one or two more times the coming 8 weeks we’re here.
Above - taking a look at where we planned / hoped to go
Below - things started off fairly well
Above - the gate of hell - the entry to our misery
Below - Where one plant didn't fill space another was happy too.
Above - flax swamp fun
Below - Mitch gets a nice fish once we find the stream
Above - Dave looking for trout under the banks
Below - you really need to expand this shot to the full size to get to see what's happening. 40 cows trampling the banks coming to watch Mitch fish. One cast anywhere near the fish and it spooks, you can see its massive wake just downstream of him as he watches it go past. No worries mate, I couldn't get them either!
Monday, December 14, 2015
Glow Worm Dell
The cool part about about New Zealand is all the little things to discover if you take the time. Fern fronds, cup ferns, fantails, fault lines in earthquake zones, etc all make for neat learning simply because we don't have them at home. One such thing is called a glow worm.
"The New Zealand glow-worm is one of the most interesting insects of the New Zealand fauna. It occurs throughout the country in limestone caves, unused mining tunnels, along stream banks, in damp bush-clad ravines, in damp shady crevices, and under tree-fern fronds in rain forests. The New Zealand glowworm is a fly belonging to the gnat family. The larvae, pupae, and adults of both sexes are all luminous. In the larval stage the light attracts prey in the form of other organisms, while in the pupal and adult stages the light attracts the opposite sex. The larva prepares a nest in the form of a tunnel of mucous and silk, and suspends from this an array of fishing lines composed of the same materials. Prey is snared in the long sticky fishing lines. The larva hauls up the fishing line on which the prey is entangled and consumes the trapped insect. Up to 70 lines are let down by one larva and, depending on the size of the larva, the lines vary in length from under 1 cm to 50 cm. Each fishing line consists of a long thread of silk which bears at regular intervals a series of mucous droplets giving the appearance of a string of beads. The droplet size is about 1 mm in diameter. Nests and lines can be reconstructed and repaired. Fully grown larvae measure up to 40 mm in length and adult flies average 15 mm in length. The life cycle appears to take 11–12 months, with the larval stage lasting eight or nine months. Breeding shows little evidence of being a seasonal phenomenon."
When we arrived back to our accommodations one night, there was a glow worm dell not too far away. 12:30 in the morning after driving 7 hours and fishing 7 hours that day, it was a little much to go and take photos, but that's what AJ & I did. We walked in the to `dell,`, which was a small amphitheater under a lush forest canopy. One your eyes adjust, it`s like a 3-D experience with glow worms in every direction about you, seemingly suspended animation. And, I got the shot I was hoping to get on a 5 minute open shutter. I`ve not worked with open shutters at night to pick up tiny, low lights from 1cm worms from 10m away before. We played with the ISO, exposure, etc. After a long day we were happy to get any shot, but this one turned out quite well:
"The New Zealand glow-worm is one of the most interesting insects of the New Zealand fauna. It occurs throughout the country in limestone caves, unused mining tunnels, along stream banks, in damp bush-clad ravines, in damp shady crevices, and under tree-fern fronds in rain forests. The New Zealand glowworm is a fly belonging to the gnat family. The larvae, pupae, and adults of both sexes are all luminous. In the larval stage the light attracts prey in the form of other organisms, while in the pupal and adult stages the light attracts the opposite sex. The larva prepares a nest in the form of a tunnel of mucous and silk, and suspends from this an array of fishing lines composed of the same materials. Prey is snared in the long sticky fishing lines. The larva hauls up the fishing line on which the prey is entangled and consumes the trapped insect. Up to 70 lines are let down by one larva and, depending on the size of the larva, the lines vary in length from under 1 cm to 50 cm. Each fishing line consists of a long thread of silk which bears at regular intervals a series of mucous droplets giving the appearance of a string of beads. The droplet size is about 1 mm in diameter. Nests and lines can be reconstructed and repaired. Fully grown larvae measure up to 40 mm in length and adult flies average 15 mm in length. The life cycle appears to take 11–12 months, with the larval stage lasting eight or nine months. Breeding shows little evidence of being a seasonal phenomenon."
When we arrived back to our accommodations one night, there was a glow worm dell not too far away. 12:30 in the morning after driving 7 hours and fishing 7 hours that day, it was a little much to go and take photos, but that's what AJ & I did. We walked in the to `dell,`, which was a small amphitheater under a lush forest canopy. One your eyes adjust, it`s like a 3-D experience with glow worms in every direction about you, seemingly suspended animation. And, I got the shot I was hoping to get on a 5 minute open shutter. I`ve not worked with open shutters at night to pick up tiny, low lights from 1cm worms from 10m away before. We played with the ISO, exposure, etc. After a long day we were happy to get any shot, but this one turned out quite well:
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