Lewmar Venta 12V Pontoon Underdeck Mount Windlass

Description

An underdeck drum arrangement makes theLewmar Ventaa rope-only anchoring winch for pontoon and deck boats. The 400W 12V DC motor has a stated maximum pull of 660 lbs and a 165 lbs continuous working-load rating. Its e-coated marine aluminum housing uses 316 stainless steel fasteners.

The drum holds up to 100 ft of 1/2 in three-strand nylon rope. A sealed inline spur gearbox provides the listed drive architecture. This configuration stores rope only and does not use a chain gypsy.

Key Features of the Venta Underdeck Windlass

• A 400W 12V motor drives the rope-only underdeck drum for anchor line retrieval.
• Up to 100 ft of 1/2 in three-strand nylon rope fits the listed drum capacity.
• At 165 lbs, the working-load rating guides regular rope retrieval assessment.
• Maximum pull reaches 660 lbs, a separate peak figure from the continuous load.
• A sealed inline spur gearbox forms the listed underdeck drive arrangement.
• E-coated marine aluminum forms the housing, with 316 stainless steel fasteners.
• Working-load current measures 25A and requires a 50A circuit breaker.
• Rated line speed reaches 72 ft/min under the listed performance specification.
• The 18.7 lbs dry weight supports installation planning and handling.

Which Boats This Winch Fits

The Venta underdeck windlass is recommended for pontoon boats and deck boats from 18 to 26 ft. Its drum holds up to 100 ft of 1/2 in three-strand nylon rope. Buyers should match the rope diameter, rope construction, and drum capacity to their anchoring arrangement before ordering.

The 660 lbs figure represents the listed maximum pull rating. The 165 lbs working-load rating provides the separate continuous hauling value. The continuous figure gives the relevant reference for normal rope retrieval planning.

Materials, Technology and Use

The e-coated marine aluminum housing forms the listed underdeck body, while 316 stainless steel fasteners secure the listed assembly. A sealed inline spur gearbox provides the listed drive architecture. The rope-only drum configuration does not include a chain gypsy or rope-to-chain transition.

Salt deposits, sand, and debris can still collect around the housing, drum, rope, fasteners, and nearby deck hardware. Regular cleaning and inspection remain necessary. Follow manufacturer guidance for rope winding, gearbox service, and drum operation.

Compatibility and Installation

The Lewmar underdeck winch operates on 12V DC, draws 25A at the listed working load, and requires a 50A circuit breaker. The unit weighs 18.7 lbs. The available product details do not list mounting dimensions, deck thickness, clearance requirements, or control inclusions.

For the underdeck electrical layout, consider 25A charging planning alongside the listed current draw and circuit protection. Consult manufacturer installation documentation for mounting structure, cable routing, rope path, and access requirements.

Care and Operating Notes

Rinse the drum, rope, accessible housing surfaces, and fasteners with fresh water after saltwater exposure. Remove salt, sand, mud, and debris from the rope path and drum before operation. Inspect the rope, drum movement, visible fasteners, gearbox area, and electrical connections before departure. Follow the manufacturer manual for gearbox service, disassembly, and approved replacement parts.

Warranty and Support

The Venta carries a 3-year limited manufacturer warranty. Coverage follows the manufacturer’s stated warranty terms and may be subject to exclusions, conditions, and registration requirements.

Before Ordering

Confirm that your anchoring arrangement uses no more than 100 ft of 1/2 in three-strand nylon rope. You should compare your pontoon or deck boat with the 18 to 26 ft application guide, account for the 18.7 lbs unit mass, and confirm that the 12V system supports the listed 25A working-load draw with a 50A circuit breaker. Consult manufacturer installation documentation for underdeck mounting space, rope routing, and clearance.