Spinning rods are fishing rods designed to be used with spinning reels which, when mounted on the rod, will be held underneath the rod in the angler’s hand. Spinning rods are made with rod blanks that will bend or flex in all directions. Spinning rods are best suited for casting light lures and terminal tackle because of the way the line comes off the spool into guides specifically designed for spinning rods. Casting rods are normally used in scenarios where the lure or bait is being cast out and reeled in at a frequent pace. Casting rods have the ability to handle heavier lines. And they are better used with lines that have materials that promote better grip. Saltwater anglers will have no other choice but to use a casting rod since the fish are bigger and heavier in weight. As far as casting goes, a casting rod is one of the most versatile. You can cast with live bait, lures, and everything in between.