Tired boards on a dock that still has bones

What Sound water does to an older dock

A dock on the Pine Island Sound side of Captiva gets worked on from three directions at once. Full sun overhead all year. Salt air on every fastener, all the time, with no break from it out on a barrier island. And at the waterline, the wet, dry, wet cycle plus whatever wake comes off Roosevelt Channel, nudging the structure a few thousand times a week.

Boards give up first under all that, and they are supposed to. What the wear on top cannot tell you is anything about the dock holding it up. Two docks out here can be the same age, the same build, the same stretch of Sound, and be a weekend of boards apart or a full rebuild apart. Nothing about the deck surface says which one you own.

So the first move is a free look that starts underneath. The owner reads the stringers and the frame connections from below, then the pilings, and only then says anything about the boards. Sound bones mean fresh decking is the entire job. A frame with movement in it, or pilings thinned at the waterline, means the real fix starts lower down and boards would only postpone it. Out here we also plan the exit before the tear-off ever starts, because nothing leaves a barrier island by accident. The old material goes from the deck onto the barge as it comes up, which keeps the site walkable while the job runs.