4 Day June Weekend.
#1
Posted 24 June 2019 - 07:36 PM
Chattanooga, near the TN Divide on BlueFishRidge overlooking South Chickamauga Creek.
#5
Posted 28 June 2019 - 07:07 PM
Love the Redline photos! And the bread trick.
I understand all about the silting. Several of my first seining and dipnetting spots that were as nice and rocky as can be are all large diametered sand traps now...
"No thanks, a third of a gopher would merely arouse my appetite..."
#6
Posted 19 July 2019 - 05:21 PM
Back to the Conasauga yesterday, Thursday, July 18. Gary was guiding a group of YCAP boys. A wild bunch and they had fun. Many inner city youngsters never get a chance to do something like this.
These were the boys that refused to get out.
An enthusiastic pod.
While Gary was getting his gear together i snapped a couple darters from the Bronze Age.
Note the square openings carefully crafted.
Gary prepping teeny tiny.
Gary going under.
Gary snorkel fishin'.
Tricolors were the most eagerly caught, oddly very few Bamas. This here be a Blue. Some were still in color with yellar fins. Gary handed me the 2' rivercane with a micro hooked minnow maggot magnet and watched a black lurking red eyed Coosae gulp it down quick.
Clumsy photo, but such a beauty.
Our goal, tho unsuccessful, was to capture and ID some of the mystery minnows encountered. But all we saw were Alabamas, Tricolors, and Blues. And flurrish waves of YOY whatevers.
I did get a small Silverstripe Shiner but where i often see several big ones, they were not.
Neither found were the potential Burrheads or Coosas we had hoped to capture and phototank. Where were they?
Its an odd time of year, i consider it the Summer duldrums.
Just as we set up for phototanks a massive downpour dumped on us scrambling the two of us to our vehicles. Why do we stay in the river in contentment, fully immersed, yet when it rains we run for cover?
Chattanooga, near the TN Divide on BlueFishRidge overlooking South Chickamauga Creek.
#7
Posted 20 July 2019 - 04:23 AM
Great work, as usual, Casper. I'm fascinated by those nymph casings. (Have no idea what type o' bug they belong to.) I was actually just looking at some in the SC mountains this week. I can't get over how mathematically precise and smooth they are. You could give me precut lumber and tools and I couldna produce something that sleek and artistic!
"No thanks, a third of a gopher would merely arouse my appetite..."
#8
Posted 20 July 2019 - 05:31 AM
Cool deal Casper. Good to see the youngsters out there learning from you all.
Stick bait Matt. That's what the old timey mountain folk called caddisfly larva that build their case out of wood. I think this is Brachycentrid species, but that is only a guess.
The member formerly known as Skipjack
#9
Posted 20 July 2019 - 08:11 PM
Thanks, DLV. Stick bait. I like that. So fishes will eat them cases and all? I'm woefully inept at my aquatic nymphs. I know dragonflies, damselflies, and well, hellgramites. But I have no idea what they turn into. Generally I just refer to 'em as "fish food" to be safe...
"No thanks, a third of a gopher would merely arouse my appetite..."
#10
Posted 21 July 2019 - 08:33 AM
Presumably they chew up the case, spit out the larger wood and leaf fragments, and swallow the insect. I'm sure you've watched fish (especially darters) alternately chew, blow out, and re-snatch the good bits.
Gerald Pottern
-----------------------
Hangin' on the Neuse
"Taxonomy is the diaper used to organize the mess of evolution into discrete packages" - M.Sandel
#11
Posted 21 July 2019 - 10:45 AM
I imagine there are 101 ways to eat a caddis. Using snails as an example. Some darters eat shell and all, some suck the good stuff right out of the shell. It is probably similar with caddis. I am more familiar with trout feeding on caddis than I am any other fishes.
Many effective Appalachian fly patterns mimic cased caddis. I think trout at least prefer caddis that are not cased. When a "hatch" is going on, many cased caddis are abandoning their cases and rising to the surface. A feeding frenzy ensues. Caddis hatches are not as common or as obvious as mayfly hatches, but they do occur. The other 90% of the time, trout are more opportunistic, and take caddis case and all. Very common to find case fragments in their stomachs. I imagine the chew and spit behavior that Gerald mentioned comes into play to dome degree. Larger fish probably disregard the packaging more than smaller fish. People fishing "stick bait" typically remove the larva from the case.
The member formerly known as Skipjack
#12
Posted 22 July 2019 - 01:36 PM
Gary Williams tells me:
The square "chimney" cases are indeed caddisflies of the family Brachycentridae and genus brachycentrus. They belong to the case maker group.
Chattanooga, near the TN Divide on BlueFishRidge overlooking South Chickamauga Creek.
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