i have an 88 sea ray 270 and im missing three of the latch setups for my front hatches in the cabin. the lift arms are intact but i have wide open holes in the plexiglass on the hatches and no way too pull them down tight i have contacted taylor made and they no longer manufacture parts for this hatch. short of buying 3 new hatches at like $700 each does anyone know where to find these latches i have looked everywhere any advice would be greatly appreciated