We've come a long way from the cane pole and bobber. So, too, have the manufacturers of fishing gear, whether it's a bombproof reel, a cooler built like a brick outhouse, or a portable sonar for a kayak. You may be part of the dawn patrol for stripers or prefer to cast to small, rock-strewn pools for leader-shy brown trout. No matter. Here are 24 products designed to help you make the most of your days on the water. Maybe most important, each one bears the stamp of approval from the Field & Stream editor who tested it where it counts.