Ive personally never had any luck with the beadheads... and I tie them with a really thick hackle, just personal preference... And I fly fish all, I'm quite close to the Cowichan River, a famous river (not sure if you've heard of it) which has almon, rainbow and brown trout, smallies, and steelhead.. I nymph a lot in the winter, as the lakes don't freeze, and then switch to dries in the summer. for saltwater, a lot of the flyfishing i do is beach fishing in estuaries for Pink and Coho salmon, as well as Cutthroat trout. I have also tried flat-fishing bonefish style for flounder with a 6 wt and that was great... never tried boat flyfishing but it sounds awesome... it really is paradise here, if you ever have the chance to come over do it! and if you have any questions, feel free to ask!
Cheers