I donít store anything under the driver or passenger fold up seat bottoms and it isnít often that I even raise the seat bottoms. Sometimes when I do open it up I will find some water inside the compartment. There is no drain hole in either compartment and itís a pain to get the water out. My question is; Is the inside bottom of these 2 compartments the bottom of the hull? I want to drill a small hole in the lowest corner of the compartment to let water drain out but donít want to drill through the bottom of my boat.