Then check the tether to make sure that it is sound and long enough. If your inflatable has wooden bottom boards, they should probably be revarnished. A nonskid additive may be added to the varnish. Make sure your outboard can be locked in place and that the keys are in a safe place. Know where the drain plug is and put it in the boat before you launch it.
Trailers Check the trailer for corrosion and repaint or touch up rusted areas.
Lubricate the tongue, jack and wheel. Inspect the trailer wheels and lubricate with waterproof grease as required. Replace burned-out light bulbs and make sure all electrical connections are good. A useful tip is to coat the edges of trailer lights with clear nail polish to help seal them. Check all the trailer rollers and lubricate or replace as required.