Do you strap the stern of your boat down to the trailer? Also, unplug trailer lights?

[cadunkle]

Thanks Gogger, I was unsure where to mount these for my Saltare. To the rear crossmember would either touch the platform bracket or be too far inside and not clear between the hull and platform. This left inside or outside the trailer frame, wasn't sure how well it would work but went for it after seeing your pictures. Seems to be good. No more ratchet straps around the corner of the hull to the rear guide vertical.

Boat Buckle G2, needed to get longer bolts. Got 2x 7/16"x3" fine thread bolts at local hardware store and 2x 7/16" washers and used the large washers and nylocks that came with the buckles for the inside. I drilled my holes 2.5" from rear of frame and 1.25" from bottom.