A sealed enclosure was fabricated and installed inside the port side table. To prevent issues with excessive table vibration, stress, etc., the Wet Sounds SS-65 sub was mounted to the new internal box and not the side of the table. The box was then fastened to the boat floor through the table wood floor. A template was made to cut the holes with a router.
A Wet Sounds Rev 8 speaker grill was then modified and mounted to the table to protect the sub and finish it off. Black rubber weather-stripping was used to fill the minor gap between the grill and the subwoofer. This mounting method also allows for the proper excursion of the subwoofer behind the speaker grill.