Brandon I know a diver too that could help. Not sure what he'd charge but if you want his number let me know and I'll get it to you. He's retrieved numerous sunken items for people.
Thanks buddy. I might take you up on that if the magnet doesn't work out. I figure the battery and trolling motor are toast so I'm really just hoping to get my two rod/reels back at this point. The costas would be a nice bonus item to pick up.