The problem with most survival fishing tackle . Such as found in most life raft SOLAS packages, and even the naval aviator survival kits is that they don't come with anything for handling the larger than expected fish. I refer to dorado, blue-fish, striper,small shark or tuna even barracuda. Even a small steel leader, and larger hooks would be a big help. Remember when your in a raft you dont get to pick your fishin hole. This is as much about keeping your equipment as catching fish.