I've always wanted to use crawfish for bait. Trouble is, they're hard to come by around here. They're extremely difficult to find in my lake, the only hope of catching a good number of them is by trapping them. My question is: is it worth it to buy a trap or would it be a better deal to make my own? If y'all build your own, I'd greatly appreciate it if y'all could drop me some suggestions for building my own. Thanks. Headed to the lake, y'all take it easy.