WHAT IS A HATCH COVER? THE COVER OPENING FROM THE BOAT CAME TO THE DECK, DIMENSIONS VARYING ACCORDING TO EACH BOAT, IS CALLED 'HATCH' COVER.
HATCH IS THE BOAT'S "WINDOW" THAT ENABLES THE BOAT CABINET TO BRING LIGHT OUTSIDE THE PORTFOUNT AND AIR DRIVE WHEN IT IS FULLY OR PARTLY OPENED…