Hinge on Bomar N2029 hatch for 13 1/4 by 18 1/2 deck cutout aft of mast on my 1986 MkIII Sabre 30 broke. I am looking for either exact hatch or the hinge for replacement. Bomar no longer has the hinge. Hinge is 3 inch overall with 3 scre holes attaching hatch to deck rim and two holes attached to lens frame aspect of hatch. Anyone have any idea where a used hatch or hinge might be available? Otherwise I will have to buy new hatch and remove OEM from hull, etc. I am considering trying to have the hinge welded as one alternative.