Winterizing Your East Texas Boat Dock
A short checklist for the three weeks of real cold East Texas actually gets — what to disconnect, what to lift, what to leave alone.
5 min read · Boat Docks
East Texas isn't Minnesota — but the February ice storm of 2021 reminded everyone that 'we don't really get winter' is no longer a defensible build philosophy. A couple of hours of prep keeps you from rebuilding in spring.
Electrical and lighting
Step one is dock electrical. Trip every dock circuit at the house panel before the first hard freeze — leaving GFCIs energized while submerged components freeze leads to nuisance trips at best and a damaged outlet at worst. Pull cord-connected accessories (festoon lights, dock-edge lights, pump heaters that aren't designed for full submersion) into a shed for the season.
Hardwired marine-rated lighting can usually stay in place. Verify the in-use covers seat fully, replace any cracked gaskets, and apply dielectric grease to any connection that gets opened. The cost of one corroded contact is more than 30 minutes of prep.
Boats and lifts
If you store a boat on a lift through winter, lift it to the maximum upper position so the hull is well above any wind-driven splash. Most cradle systems are designed to ride at the upper limit indefinitely; check the manufacturer's manual for your lift series. Cover the boat properly — a season under a custom cover is fine, but a tarp tied to dock cleats will catch wind, work fasteners loose, and abrade the deck.
Drain and disconnect bilge pumps unless they're set up for cold-weather discharge. A frozen pump impeller is one of the most common winter dock losses in our area.
Structure
On floating dock sections, check the connections between drums and the deck frame — wet-dry cycling through fall and winter loosens fasteners that were tight in August. Tighten anything that's working loose; replace any galvanized hardware showing red rust.
On fixed docks, inspect every piling at the waterline for surface checks, fastener pull-out, or visible movement. Note any concerns now — the right time to fix them is the dry, cool window between Christmas and the first March rain, not when you're staring at it in July.
We do annual dock check-ups in November and December for owners who want a professional walk-through before winter. It's a flat hourly fee and we leave you with a punch list — most owners can knock the items out themselves in a Saturday. Walk-throughs cluster around the major lakes; get on the schedule early.
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