Your survival fishing kit may be no more than a coil of monofilament line and a half dozen hooks, and that’s all it really needs to be. But as you likely know, a bare hook and some line won’t be very effective, unless you find tasty critters that you can use as bait. For successful hand-line fishing, your best bet is to select irresistible bait. Since most fish species are carnivores, it’s hard to go wrong with worms, grubs, crickets and other natural bug bait. Here are four places to check to rustle up your own bait.