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Floating Boat Lifts

Premium Protection for Deep or Changing Water Levels

Not all waterfronts are the same — and not all lifts are built alike. For boat owners on deep lakes, fluctuating rivers, or saltwater marinas, a floating lift is the ideal solution. Instead of resting on legs like a standing lift, a floating lift uses durable flotation tanks to keep your boat safe and secure no matter the water depth.

That’s where HydroHoist, a sister brand to ShoreMaster, leads the way. HydroHoist has been the trusted name in floating lifts for over 55 years, with innovative engineering, proven durability, and unmatched protection for boats of all sizes.

HydroHoist Floating Lifts

The ShoreMaster + HydroHoist Advantage

In 2019, ShoreMaster and HydroHoist joined forces to bring together the most complete lineup of docks and lifts in the industry. Today, ShoreMaster leads the sectional, wheel-in, and vertical lift categories, while HydroHoist dominates the floating lift market. Together, we offer the widest range of waterfront solutions and support from a 700+ dealer network worldwide.

That means whether your waterfront calls for a standing dock and vertical lift, or a floating dock with a HydroHoist lift, you’ll have a seamless, trusted solution designed to protect your boat and enhance your waterfront lifestyle.

Why HydroHoist Floating Lifts?

  • Adaptable to Any Waterfront – Ideal for deep water, fluctuating levels, and marina slips.

  • Unmatched Durability – Premium tanks and structural components designed to resist corrosion, rust, and the elements.

  • Easy Operation – Push-button convenience with integrated controls.

  • Wide Capacity Range – From personal watercraft to yachts up to 32,000 lbs.

  • Proven Reputation – HydroHoist is the pioneer and leader in floating lift technology.

Floating Boat Lifts Are Best For:

  • Deep water or steep shorelines where bottom-supported lifts aren’t practical

  • Fluctuating water levels on reservoirs, rivers, and tidal waterways

  • Marinas and slips that require adaptable, non-fixed infrastructure

  • Saltwater or brackish environments where corrosion resistance matters

  • Boat owners who want consistent lift performance regardless of water depth

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UltraLift Series

The UltraLift™ is HydroHoist’s most popular and time-tested floating boat lift. Available in L-Arm, front-mount, and shallow water configurations, UltraLift offers the ultimate combination of strength, versatility, and protection.

  • Above-water steel design keeps rust and corrosion away

  • Ultra-tough polyethylene tanks built to withstand years of use

  • Hot-dip galvanized structural steel frame for unmatched durability

  • Available in 4,400 – 32,000 lb. capacities

  • Multiple configurations to fit your dock layout and boat style

Learn More About UltraLift

HarborHoist® Floating Boat Lifts

Looking for a lift that can go almost anywhere? The HarborHoist™ is designed for versatility. With a level-lifting frame and all-aluminum structure, it’s ideal for both freshwater and saltwater, and can be tied off to nearly any dock style.

  • Compatible with floating or fixed docks

  • Marine-grade aluminum structure extends product life

  • Integrated controls make operation easy

  • Accommodates nearly any hull type: v-hull, pontoon, tritoon, inboard, I/O, or outboard

  • Available in 4,400 – 25,000 lb. capacities

Learn More About HarborHoist

Floating Boat Lifts FAQs

A floating lift uses durable flotation tanks instead of legs to support your boat. This makes them ideal for deep water, fluctuating levels, or marinas where a traditional standing lift isn’t practical.

Floating lifts are the best choice for deep lakes, rivers with changing water levels, or saltwater marinas. If your dock rises and falls with the water, a floating lift moves with it — keeping your boat safe and easy to access.

HydroHoist offers capacities from 4,400 to 32,000 lbs., so nearly any style of watercraft can be supported, from runabouts and pontoons to tritoons, fishing boats, and larger yachts.

The UltraLift is HydroHoist’s most popular model, featuring above-water steel design for maximum durability and long-term protection. The HarborHoist is designed for maximum versatility, with an all-aluminum frame and compatibility with nearly any dock style in fresh or saltwater.

Yes. HarborHoist was engineered for both freshwater and saltwater environments, featuring marine-grade aluminum and corrosion-resistant components for long-lasting performance.

Floating lifts are designed for quick, professional installation and can be configured for U-shape slips, double-wide slips, L-shaped docks, and more. Your local dealer can help recommend the best setup for your waterfront.

Yes. In 2019, ShoreMaster and HydroHoist merged to offer the industry’s widest range of waterfront solutions. ShoreMaster specializes in sectional, wheel-in, and vertical lifts, while HydroHoist leads in floating lifts — giving you the right lift for any environment.

Most floating boat lifts require anchoring to keep them properly positioned and stable. Anchoring systems help prevent movement caused by wind, waves, or changing water levels. The type of anchoring used depends on the water depth, bottom conditions, and whether the lift is installed in a marina, slip, or open-water environment.

Yes, many floating boat lifts use electric operation, while others may use hydraulic or air-assisted systems depending on the model. Electric floating lifts provide smooth, push-button control and are commonly used in marinas and deep-water applications. Power options vary based on lift design and installation requirements.

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