I couldn’t find much on this, so thought I’d share by setup. This is a single NBT 22” Battleship on the bow of my Puma STS. I previously had 3 12’s on a Bass Boat Technologies mount. For the NBT setup I didn’t want the graph hanging over my foot on the TM (I wanted it forward a bit so I don’t have to look strait down), so to achieve the ideal positioning for the boat and my preferences I mounted it directly to the rear of the BBT base. Super solid, perfect fit for the space. So far I’m incredibly happy with the unit and this setup.