Never having used a Blob type before, I thought I would rattle up a few and give them a try. I picked up the yellow cactus and the Orange material from my local tackle shop. My son and I fished Achagour fishery near Nairn and we never changed fly. Two fish caught and in the bag within an hour then it was catch and release. Five further fish released many offers which kept the interest up. The fish were taking near the surface and would follow the fly a tell tale wake would show and a bite to follow, if it missed the fly it would return for another take. One fish had four attempts before it connected but was quickly unhooked and released.
When I get a chance I will edit this and put in the actual names of the materials used. Is it that the trout have not seen anything like this before that makes them take in such an aggressive manner, who knows but it was a most enjoyable day.
On FlyFlasher.com you can find 24,415 flies from all over the world. Flash your own fly patterns, upload your current work or search for inspiration. The flies are tagged, so you easily can search for them.