Unscrew one of the bolts
Stephen:If you unscrew one of the bolts that hold the organizer to the deck you will probably be able to see that it is screwed into a piece of aluminum under the gelcoat.If you get another organizer of the same mfg, you may be able to use the existing threads. If not you just need the correct bit and tap combination and drill whatever holes that you may need.Some of the areas where there is smooth gelcoat and no non-skid have backing plates for just this purpose.