I love this site! Where else can a newbie post an iquiry and have Dave answer it?! Our own favorite caddis bug guy...:) Thanks sir!
Welcome cromero! That is a nice photo from a tyers standpoint...Dave is a pro and, as he said, would need more to id to species for you...Close enough if you ask me...I could see a gold bead head with a light olive/celery colored body...
You can see why the trout find these critters yummy...That is a good bit of protein for a fish.
Anglers...If you are mayfly-opic you are missing the boat...A trout can munch on these all day and never have to visit the dangerous surface and there would be nary a buldge to give him away...Can you spell, "searching fly"? ;)
Those steelheaders already know this...See www.defranksflies.com
Check out his Kazulen's Caddis.
...and then Paul Robert's to boot! :)