Will The glue holding the plastic reinforcements at the sail corners softens at 105F. Be prepared to re-glue the corner reinforcements. The on-off switch becomes intermittent after about 50 cycles. Replacement switches of the same dimensions will work better. Single pole - single throw works. You do not need to switch both the power wires, just one will open or close the circuit. Use silicon cement on the keel to hull joint. The gasket will distort when the main bolt is tightened. Fabricate a spare drain plug because the one provided will get lost. Store the boat with the hatch removed so the interior will dry out. Use white plastic electrical tape to cover the hatch seams. The provided hatch gasket is easy damaged so tape is needed to keep water out.