1/4 inch alum T6061 the side with the wood is 12"x 7" wide long the flat piece is 7" square the short part of the h is 8". The distance inside the h for a 23' Venture's transom is 6 3/4 inches.
1/4 inch alum T6061 the side with the wood is 12"x 7" wide long the flat piece is 7" square the short part of the h is 8". The distance inside the h for a 23' Venture's transom is 6 3/4 inches.