Just curious if anyone here has used this type of fly and if so, for what type(s) of fish. I recently joined a Tube Fly swap and this was my first time tying them. So I kept them fairly simple and now will eagerly anticipate the arrivals. That won't be for awhile but in the meantime I thought I'd ask about your experiences withg this style of fly. Any patterns for trout that you'd try tying on a tube? How about bass? Oh, How do these flies cast and do you need a larger then usual tippet?

Thanks for any information.