Kodiak Marine has introduced the finest transom mounted tuna tubes available. Constructed of durable, White polyethylene, these quick release tuna tubes will keep tuna and other pelagic baits alive for hours. The tube's Black interior helps keep bait calm. Its standard White exterior complements all boats. Transom mount hardware is anodized, powder coated aluminum with quick disconnects. Kodiak bait pumps available. Call for more information (Single Tuna Tube Kit includes: 1 each - Tube, Bracket, and Insert; and Double Tuna Tube Kit includes: 2 each - Tube, Bracket, and Insert).