About Boat Lift Lab
Boat Lift Lab is an independent reference for people who own, are buying, or work on boat lifts. We explain how every common type of lift works, how to choose and size one for a specific boat and shoreline, and how to install, troubleshoot and maintain it so it stays safe for decades.
Why this site exists
Most of what is published about boat lifts is either a sales page for one product or a short, generic overview. Neither helps much when you are standing on a dock in August wondering whether your water is deep enough, why the lift is slowing near the top, or whether a cable with a few broken wires can wait until fall. Owners deserve information that shows its working: the weights, depths, voltages and service lives behind a recommendation, with the assumptions stated so you can check them against your own situation.
What we cover
- Fundamentals and lift types, from cantilever lake lifts to beamless hydraulic lifts.
- Selection and sizing, including capacity from real loaded weights, materials and permits.
- Boat and dock compatibility: hull types, slips, water depth, tides, bottoms, pilings and installation.
- Troubleshooting guides organized by symptom.
- Motors, electrical and controls, cables and drivetrain, bunks and cradles, and hydraulic and floating systems.
- Maintenance, corrosion and winter, plus hurricane preparation.
- Independent brand profiles and help identifying an unknown lift.
- Cost and reference data and free calculators.
Who it is for
Waterfront homeowners on lakes, rivers, canals and coastal water across the United States are our main readers. Dock builders, marine contractors and lift dealers also use the reference pages and calculators to explain options to customers. Content uses US units first and US codes and agencies where rules apply; the engineering applies anywhere.
Independence
Boat Lift Lab is not owned by, and does not accept payment from, any boat lift manufacturer, dealer or installer for coverage, rankings or verdicts. Brand names appear where they help readers identify products or parts, and our brand profiles describe what each manufacturer is generally known for without endorsements. If that ever changes, it will be disclosed clearly on the affected pages.
How we work
Every guide is researched from primary material: manufacturer installation and owner's manuals, the codes and standards that govern docks, wiring and waterways (such as the National Electrical Code, ABYC standards and the U.S. Army Corps of Engineers regulatory program), government data such as NOAA tide records, and established engineering principles. Calculations are shown on the page. Our full process is described in our editorial standards and our data methodology.
Safety first
Boat lifts hold thousands of pounds over water, and they are wired near water. We flag the hazards that matter on every relevant page: never stand or swim under a raised boat, disconnect power before working on a lift, and have dock electrical work done by a licensed electrician with proper ground-fault protection. Our guides are general information; for structural, electrical or installation decisions, rely on a qualified professional who can see your site.
Contact
Questions, corrections and suggestions are welcome through our contact page. If you find an error, our corrections page explains how we handle it.