DIY Kayak Trolling Motor (YAK Board)

Step 3: Tweaks/Afterthoughts

After my maiden voyage I was having a little bit of trouble with the torque form the high speed settings shifting the battery  since it wasn't a perfect fit for the kayak.  To alleviate this, I cut a 9 inch 2x4 and attached it perpendicular to the other 2x4 with 3" wood screws. This filled the gap between the box and the side of the storage area, keeping the battery stationary.