I am confused - Are you saying that the wood part of the transom is rivited to the alumnium?? Never seen that.


It would help if you told us how big the boat is & what motor you have on it.


I replaced the wood on my 13' skiff (9.9 hp) by putting a piece of 3/4" plywood on the inside and another on the outside and bolting them together through the alumnium with SS bolts.