Read the dock before you replace it

River water ages a dock from underneath

A dock on the open Caloosahatchee is never completely still. Wake rolls in most of the day, chop builds whenever the wind gets a long run at your frontage, and the whole structure takes a small working motion over and over and over. Sun and salt do the visible damage from above, but that steady movement is what backs fasteners out, opens up connections, and turns a solid deck into one that talks back when you walk it.

Then there is the waterline. The river swings with the tide, so the band where wood goes wet and dry, then wet again, is wider than it would be on still water, and that band is where the serious aging happens: on the pilings and the lower framing, out of sight from up on the boards. It is why a Fort Myers deck can look evenly tired across the whole dock and still turn out to be two or three different conditions once the boards come off.

Back on the canal streets the water is calmer, the same dock ages slower, and the boards genuinely are the job more often than not. Either way the verdict comes off the frame, never off the deck. The owner comes across from Cape Coral for that, free, and on river frontage most of the visit happens with his head under the deck: connections, stringer ends, and the wide wet band the tide leaves on the pilings. Whatever it adds up to, a repair, a re-deck or a fix that starts below the water, you hear it before any material gets ordered.