Before you reach for the grinder, perform a thorough inspection. Water typically enters through unsealed screw holes, trim tab mounts, or the aluminum cap Grady installed on older models.
Restoring the Legend: A Guide to Grady-White Transom Repair For many owners of classic Grady-Whites, the boat is more than just a vessel—it’s a family heirloom. However, even the "overbuilt" legends of the 80s and 90s aren't immune to the "dreaded rot." If you’ve noticed stress cracks around the motor mount or a slight "flex" when you trim the engine, it might be time to face the transom. grady-white-transom-repair
Coosa Bluewater is a fiberglass-reinforced foam that is 100% rot-proof. Cons: Significantly more expensive than wood. Before you reach for the grinder, perform a
The only way to be 100% sure is to drill small exploratory holes from the inside . If the shavings are dark, wet, or smell like mulch, the core is gone. 🏗️ Repair Options: Wood vs. Composite However, even the "overbuilt" legends of the 80s
Use a multi-tool or circular saw to cut away the outer fiberglass skin . Carefully pry it off to reuse later if possible.
Use a plastic mallet to tap across the transom. A sharp "ping" is good; a dull, hollow "thud" indicates delamination or wet wood.