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Some say caddisflies are even more important than mayflies, and they are probably right. The angling world has taken a while to come to terms with this blasphemy. Caddis imitations are close to receiving their fare share of time on the end of the tippet, but too many anglers still assume all caddisflies are pretty much the same.
Caddis species actually provide as much incentive to learn their specifics as the mayflies do. There is just as much variety in their emergence and egg-laying behaviors, and as many patterns and techniques are needed to match them. Anglers are hampered only by the relative lack of information about caddisfly behavior and identification. Read more...
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PaulRoberts | January 27th, 2011, 1:56 pm | |
Colorado Posts: 1776 | It's tough to do both. It's the "10,000 hours" thing (Malcolm Gladwell). I found I could only do both justice without a family and a patient boss/coworkers (helps to be able to work at any hour day or night). I prefer to do. It's the healthier alternative to boot. | |
Entoman | January 27th, 2011, 4:56 pm | |
Northern CA & ID Posts: 2604 | Paul and Spence - My "seperating fly specs from the pepper" regarding analogies aside, your observations are spot on (pun intended). | |
"It's not that I find fishing so important, it's just that I find all other endeavors of Man equally unimportant... And not nearly as much fun!" Robert Traver, Anatomy of a Fisherman | ||
RalphC | March 4th, 2011, 9:41 am | |
N California Posts: 1 | I just stumbled on this thread and thought I'd add a couple of comments. A reference was made to my video Bugs of the Underworld and the author identified the emerging caddis pupa as a Hydropsychid. It is actually a Banksiola crotchi, one of the Phryganeidae. This section was filmed in British Columbia. I chose these guys to film because they are huge - nearly two inches, and they emerge VERY slowly which makes them ideal for studying the emergence behavior on film. They do not form a bubble, but have extremely strong swimmerets they use to stroke and swim to the surface. The still photograph is a caddis pupae in Manzanita Lake in N. California. I am not sure of the species. It just popped up out of the weeds and swam around in a few lazy circles then went to the surface and emerged. It was the only caddis of the day. Pure luck to get him. When he (she?) first came out of the weeds it was solid brown, but very quickly two bulges appeared on his thorax and expand with air. The tight cuticle both reflected the light when viewed from above and sparkled with an inner glow when seen in profile and from below. The cuticle is pretty transparent and easily lets the light pass. MANY caddis form these bubbles under the cuticle, but just as many don't. Gary's book Caddisflies is fairly accurate when he describes which species to imitate with sparkle yarn and which species to not use sparkle yarn (Antron). Where I disagree with Gary is how Antron works. The photos in his book are taken of flies that were apparently carefully placed in the water. In real fishing conditions that simply doesn't happen. The shear force of the fly going through the film strips any bubbles that might cling to the Antron. Underwater, Antron is rather sparkly and makes a nice effect, but not due to entrained air. I much prefer to coat my nymphs in a dessicant powder. It perfectly imitates the diving ovipositing adults and somewhat imitates the pupa. Bead heads make great pupa imitations when mimicking the air filled caddis species. Hope that helps. Ralph Cutter cutter@flyline.com www.flyline.com | |
PaulRoberts | March 5th, 2011, 6:38 am | |
Colorado Posts: 1776 | Thanks for chiming in Ralph. The images I've seen of your desicant doused Bird's Nest looks like images I have of adult Hydropsychids underwater -coated with quicksilver. Again, thanks for visiting, and thanks for all the work you've done to chip away at the REALLY important mysteries of life lol. | |
PaulRoberts | March 26th, 2012, 7:29 pm | |
Colorado Posts: 1776 | A while back, when I posted the above question, I also posed it to Gary Borger on his site. Apparently he'd responded: http://www.garyborger.com/2010/01/07/caddis-pupa-husk/ | |
Taxon | March 26th, 2012, 8:40 pm | |
Site Editor Royse City, TXPosts: 1350 | Illuminating information, Paul. Thanks for sharing. | |
Best regards, Roger Rohrbeck www.FlyfishingEntomology.com | ||
Crepuscular | March 26th, 2012, 8:42 pm | |
Boiling Springs, PA Posts: 923 | Great stuff gentlemen! Really cool information.Thank you | |
Martinlf | March 26th, 2012, 10:31 pm | |
Moderator Palmyra PAPosts: 3233 | It's encouraging to see facts separated from suppositions, since far too often suppositions are put forth so confidently that they are taken as fact. Thanks, Paul. | |
"He spread them a yard and a half. 'And every one that got away is this big.'" --Fred Chappell | ||
PaulRoberts | March 27th, 2012, 10:42 am | |
Colorado Posts: 1776 | I'm still not sure what the facts are. Not 'til I don scuba gear and see for myself I suppose. Or...get my river tank back in action. | |
Entoman | March 27th, 2012, 3:49 pm | |
Northern CA & ID Posts: 2604 | Paul, FWIW - The link you provided points out what I have believed/observed for some time. I haven't done any scuba, but I have done some Summer snorkling and observed caddis pupa many times. I have NEVER observed quicksilver pupa. The halo pupa is my best attempt at imitating the sheathed glistened look. Sometimes there is a bit of gas (fluid) build-up near the head as the cuticle loosens that can appear as a brighter spot, perhaps explaining the effectiveness of some bead head patterns like the Poopah. | |
"It's not that I find fishing so important, it's just that I find all other endeavors of Man equally unimportant... And not nearly as much fun!" Robert Traver, Anatomy of a Fisherman | ||
Oldredbarn | March 27th, 2012, 4:17 pm | |
Novi, MI Posts: 2608 | Great discussion here fellas! Our eyes can deceive us and our brain trys to turn these deceptions in to some kind of patterned truth...We are slaves to our senses...:) Whatever this may mean... Spence | |
"Even when my best efforts fail it's a satisfying challenge, and that, after all, is the essence of fly fishing." -Chauncy Lively "Envy not the man who lives beside the river, but the man the river flows through." Joseph T Heywood | ||
Entoman | March 27th, 2012, 4:18 pm | |
Northern CA & ID Posts: 2604 | Wax on, wax off... :) | |
"It's not that I find fishing so important, it's just that I find all other endeavors of Man equally unimportant... And not nearly as much fun!" Robert Traver, Anatomy of a Fisherman | ||
Oldredbarn | March 27th, 2012, 4:25 pm | |
Novi, MI Posts: 2608 | Wax on, wax off... :) Ha! Ha! Exactly! I have just discovered that I've gone over 1,300 posts and you are somehow behind me...I think I'll pull over to the side of the road and let you catch up, Kimosabe...;) Spence | |
"Even when my best efforts fail it's a satisfying challenge, and that, after all, is the essence of fly fishing." -Chauncy Lively "Envy not the man who lives beside the river, but the man the river flows through." Joseph T Heywood | ||
Falsifly | March 27th, 2012, 4:26 pm | |
Hayward, WI. Posts: 661 | We are slaves to our senses...:) The truth will set us free. | |
Falsifly When asked what I just caught that monster on I showed him. He put on his magnifiers and said, "I can't believe they can see that." | ||
Martinlf | November 21st, 2015, 10:22 pm | |
Moderator Palmyra PAPosts: 3233 | OK, Ralph Cutter says, in a post above, some caddis do form bubbles under the cuticle. Gary Borger comments that there is no evidence for a gas bubble in caddis. | |
"He spread them a yard and a half. 'And every one that got away is this big.'" --Fred Chappell | ||
Lastchance | November 22nd, 2015, 9:55 am | |
Portage, PA Posts: 437 | I say, gas bubble or air bubble, what's the difference? It's a bubble and the veil portrays that very thing. (I couldn't think of a better word than, portray), feel free to educate me. | |
Lastchance | November 22nd, 2015, 10:00 am | |
Portage, PA Posts: 437 | A while back, when I posted the above question, I also posed it to Gary Borger on his site. Apparently he'd responded: Read this, people. So, Borger is saying only the female egg layers have a veil, sac, etc. | |
Wbranch | November 22nd, 2015, 10:32 am | |
York & Starlight PA Posts: 2733 | I read the link and it was very interesting. So there is an air bubble but not from what we thought were ascending pupa but female adults ovipositing. | |
Catskill fly fisher for fifty-five years. | ||
Martinlf | November 22nd, 2015, 2:42 pm | |
Moderator Palmyra PAPosts: 3233 | Yes, though Cutter says some caddis do produce a gas bubble. From what I can tell, the issue is not clearly or fully resolved. However, we do know for a fact that LaFontaine's flies work. | |
"He spread them a yard and a half. 'And every one that got away is this big.'" --Fred Chappell | ||
PaulRoberts | November 23rd, 2015, 1:27 pm | |
Colorado Posts: 1776 | http://www.garyborger.com/2010/01/07/caddis-pupa-husk/Gary Borger says: "Glisten" in hand is not the same as such fluid might appear under water. Water notoriously degrades light, flattening out reflections. Add depth, clouds, surface ripples, dissolved or suspended matter, and reflections erode rapidly. It would take some serious air (area) to shine. The only aquatic inverts of interest to FF's I can think of that hold that much air are diving caddis species (using the hairs on their wings and bodies), Baetis males (with folded wings), and backswimmers (on the hairs on their wing cases), all collected above the water's surface. | |
Title | Replies | Last Reply |
Re: La Fontaine Caddis patterns In General Discussion by Goose | 3 | Oct 19, 2006 by GONZO |
Re: Caddis query In Fly Tying by Roguerat | 3 | May 18, 2020 by Wbranch |
Re: LaFontaine Sparkle Pupa/Emerger Related Topic In General Discussion by Goose | 1 | Jan 10, 2012 by Doublespey |
Green Sedge In the Identify This! Board by Wiflyfisher | 0 | |
Re: Is the Sparkle Pupa Just an Attractor? In General Discussion by DayTripper | 28 | Nov 24, 2015 by Martinlf |
Re: Pupa color? In the Caddisfly Genus Chimarra by Frankcoz | 6 | Apr 5, 2012 by Entoman |
Re: rhyacophila/green sedge In General Discussion by Goose | 1 | Sep 13, 2006 by Troutnut |
Emergence In Brachycentrus appalachia Caddisfly Adult by Martinlf | 0 | |
Re: Grannom Caddis Colors In Fly Tying by Lastchance | 4 | Mar 21, 2010 by Lastchance |
Re: Lafontaine sparkle pupa In Fly Tying by Dryfly | 40 | Feb 28, 2016 by PaulRoberts |