Unimer Inline Mooring Compensator for 16–20mm Lines

Compact strength for larger cruising yachts and motorboats

The Unimer Inline Mooring Compensator for 16–20mm lines delivers effective shock absorption in a compact, space-efficient design. Engineered for larger yachts and motorboats up to around 50ft, it minimises strain on mooring lines, cleats, and pontoons by absorbing the energy from waves, gusts, and tidal movement — helping to prevent noise, wear, and damage.

Robust, low-maintenance construction

Built from UV-resistant natural rubber, the Inline Compensator offers exceptional elasticity and long-term durability, even in harsh marine environments. Its inline configuration — where the rope runs directly through the centre — creates a slim, easy-to-handle shape that’s ideal for stowage and regular use. With no metal parts and no maintenance required, it provides a simple, reliable solution for everyday mooring.

Ideal for limited space and everyday moorings

This 16–20mm model is designed for vessels between 40 and 50 feet, offering the strength needed for heavier boats while retaining the compact advantages of the Inline design. It’s particularly suited to marina berths or moderately exposed moorings where consistent damping and easy handling are key.

Compared to other Unimer models

Within the Unimer range, the Inline Compensator provides an efficient balance of compactness and performance:

• The Standard model offers greater load capacity and energy absorption for larger vessels or exposed conditions.
• The U-Cleat focuses on fast, tool-free attachment and easy repositioning.
• The Smart Snubber is a lightweight, portable option for quick use or travel.

Available sizes and vessel guide