Setting your lures for trolling in a tournament or on a vacation is as easy as installing a Cannon downrigger on your vessel. Part of the Johnson Outdoors group, Cannon delivers on the battlefront of man vs. fish with the leading equipment for finding your favorite species and bringing them home. The Cannon Uni-Troll is the top manual downrigger in its class, with a heavy-duty boom and unique construction that requires less cranking effort to bring in fishing lines. For full automation, get a Magnum or Digi-Troll electric downrigger with an LCD control screen, backlit keypad and extendable boom. TackleDirect stocks a full complement of accessories, including rod holders, weight retrievers, line releases and mounts to lower the boom on a big score.