Has anyone tried to reseal the teak hatch slide guides? I have noticed after our latest batch of heavy rains some of the old caulk washing out from under the wood. It seems like the only way to do this right would be to remove the teak all together and reseal. How is this done? Can you unfasten from underneath or do you have to drill out the plugs to get to the fasteners? Or can you effectively seal the area without removing everything? Tim