Totally Enclosed Lift Bags

Totally Enclosed Lift Bags are engineered for stable subsea lifting, re-floatation, low-speed towing, and precise positioning, particularly in currents and dynamic underwater environments. The enclosed parachute design provides controlled buoyancy and excellent lift stability, reducing oscillation and improving handling during complex salvage and manoeuvring operations.

These lift bags are designed for situations where controlled lift and stability are critical, such as re-floatation in moving water, positioning of subsea structures, and towing at low speeds. The enclosed design prevents rapid gas loss and enhances performance in challenging conditions compared to open lift bags.

Each unit features a single-point attachment, simplifying rigging and ensuring secure connection to the integrated load-bearing strap system. Supplied fully assembled with a user manual, the bags are ready for immediate operational use across a wide range of offshore and inshore applications.

Applications

• Stable re-floatation in dynamic or high-current environments

• Low-speed towing operations

• Precise underwater positioning and manoeuvring

• Subsea salvage and controlled lifting tasks

Key Features

• Totally enclosed parachute design for enhanced stability

• Optimised for use in currents and variable underwater conditions

• Single-point attachment for simplified, secure rigging

• Integrated load-bearing strap system

• Controlled buoyancy for lifting, towing and positioning

• Supplied fully assembled

• User manual included for immediate deployment

Product Range & Specifications