Hey guys i was looking through some articles on trolling and came across one that said when you catch your first fish, stop the boat. Take about 10 feet of line with a bobber on one end and a hook on the other and hook that fish you just caught and throw the whole thing overboard, then follow that bobber and your "scout fish" will lead you right back where it cam from, and you'll know right where the crappie are schooling. Have any of you ever heard of that? Sounds iffy to me