I got the Minn Kota Edge 45 with 50" shaft. I built the very front of the boat with a bigger platform than original so the mount fits. The deck is extrememly sturdy once I put the 3/4" plywood down, I wouldn't use anything less. Ive only had myself and 1 other on it so far and it doesn't budge at all but that's about all you can fish on the deck comfortably and 1 other can fish from the rear bench seat. Also, on the front of the boat theres a ring to connect the straps for the trailer. I used those same bolt threads on the inside of the boat and bent some steel to have a 2x4 crossmember sit on. This part was crucial for the front of the decks integrity.