HI<br />boat is a 75 Wreidt Spoiler.<br /><br />I started the replacment of the transom, then I noticed that the stringers are shot as well.<br /><br /><br />what else could be rotted out? the floor seems good, but what lies under the floor? is it just an empty space and then the fiberglass shell of the boat, or is there a wooden(possibly rotted) frame?