Rods and reels are the fundamental tools of any angler, forming the core components of a fishing setup. A fishing rod is designed to provide the necessary flexibility, strength, and sensitivity to cast a line and detect bites, while a reel enables anglers to spool, retrieve, and control the fishing line. 

Rods come in various lengths, materials, and actions, catering to different fishing styles and target species. Reels also offer a wide range of options, including spinning reels, baitcasting reels, and fly reels, each designed for specific fishing techniques. The combination of the right rod and reel ensures proper casting distance, control, and overall fishing performance.