With my background in drag cars and none in jetboats what does everyone bring to the lake for "just in case supplies?" Basic tool kit, set of plugs, carb kit, BFH, high temp silicone, screwdrivers, extra battery, allen keys, tow rope, and the tried and true duct tape? I'd love to hear what you guys bring.
Also while on the subject what checks do you do before leaving home and right before dropping the boat? I know last year at telephone cove I seen some guys coming back to shore under full throttle with the nose of the boat straight up in the air and then slam into the beach only to find out they forgot to reinstall the drain plug.

Maybe even get a few extra drain plugs?