I don't know much about foam either. I guess that I will be tying a floater of some type for this swap. My local shop has furry foam, or something like that. I am going by there tonight, so I will stop by and buy a package or so.

Does this stuff work for submerged flies too? I hear about foam crawfish and the like. Do you just use half a spool of lead to get it down, or is this a different type of foam?

Thanks,
Dave