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Porta-Dock offers a complete line of low maintenance aluminum boat and pontoon lifts. Our lifts are designed and engineered with features that make each lift work with your boat or pontoon. Constructed of high-quality 6000 series aluminum for maximum strength and durability, our lifts are rustproof, corrosion resistant, and unaffected by weather conditions or uv rays.


2,200-7,000 lb. lift capacity
113″ or 120″ or 144” beam width available
Chain drive winch
Stainless steel cables and hardware
Lubricated cast nylon pulleys
4 adjustable legs
66″ lifting height
Enclosed pulleys
Adjustable leveling legs make it easy to set proper depth
Extruded aluminum bunk assemblies with ribbed polyurethane bunk covers
Standard self-braking winch for safe and easy operation
15 year warranty on welds and extrusions
5 year warranty on Top Gun fabric canopy covers
2 year cable warranty
Bunk Options include:
Full Length Bunks (FLB)
Bunk assemblies adjust both vertically and horizontally for maximum boat support


Hewitt offers a variety of reliable boat lifts designed for durability. These include cantilever lifts, vertical lifts, personal watercraft lifts, and hydraulic lifts. Hewitt products also include rail lifts, wave ports, staircases, and other lift accessories.



The original Hewitt cantilever boat and pontoon lift continues to be one of our most popular models. These rugged general purpose lifts have a natural mechanical advantage that actually makes operation easier as the boat is raised higher. Cantilever lifts also have a long history of trouble-free performance. They require fewer moving parts for superior reliability and place less stress on pulleys and cables. In the lift’s fully raised position, cables carry no weight; the load is entirely supported by the frame. Corrosion resistant aluminum construction also assures low maintenance – no rust, no painting. The cantilever lift design is ideal for boats and pontoons.

We have three operation styles avilable: electric with AC power, electric with DC battery power, and manual. A manual boat lift is the most cost effective and simple operation. It has an easy to use hand crank for the winch. An electric boat lift will do all the work for you by raising and lowering the boat with a winch. It is important to know your weight capacity for boat lift selection.

Hydraulic Cantilever

Imagine pressing a button on a key-fob remote control as you walk to your dock and having your boat in the water and ready to go when you arrive. That’s the convenience and sophistication you get with a Hewitt hydraulic cantilever lift. Based on our standard cantilever design, these lifts can rest dockside in as little as 24” of water, perfect for use with shorter docks. Available in 3900 lb and 5200 lb capacity models. Hewitt hydraulic boatlifts are the shallowest boatlift in the industry since 2001 operating with water levels only 6” deep.



The Hewitt Hi-Lift is an economical, direct vertical rise lift ideally suited for deeper water applications or sites where water levels may fluctuate. These lifts are based on simple, proven technology but are distinguished by Hewitt’s rock-solid construction and unique frame design, incorporating side bars that provide easier boat access and greater stability than typical “V”-style designs. While the competition’s adjustable side bars limit maximum lift height, Hewitt’s twelve different Hi-Lift models provide lifting capacities ranging from 1100 lbs to 10,000 lbs.



Dragging your jet ski or small boat across a rocky shore can ruin your hull and your back. Raise and lower your jet ski or light craft without strain or damage with Hewitt’s jet ski lifts. Made as a single or a double jet ski lift, capacities range from 1150 lbs to 1800 lbs, and all models offer the benefits of all-aluminum construction – lightweight, high strength and rust-free corrosion resistance. Standard features include horizontal crossbar reinforcement, self-braking winches with enclosed gears, durable acetal Delrin pulleys with stainless steel cable and adjustable bunks. Ideal lifts for popular jet ski brands like Seadoo, Waverunner, Polaris, Kawasaki, and more.

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