All depends on your method of fishing bombs and what else you might fish with it. Unless you just have to have a nice UC rod I would look at an Okuma PCH Custom 7', 7'6" or 8' XH. If you might also use this rig for fly lining bait to tuna than a more refined UC rod would be in order. Definitely want to be using 50 lb. at a minimum.what would.be the best u.c rod for wahoo bombs?thinking of using a trinidad 40n or tiburon 8,,,40 or 50lb???thinking 50,,,any thoughts???