ULTRA Products by Boyut – exclusive European distribution by cromox®
Accessories are the components that make an anchoring system work consistently in daily operation. They help manage chain handling, reduce noise and peak loads, support recovery in difficult situations, and keep hardware serviceable over years of use.
ULTRA Products accessories follow the same engineering-driven approach as the wider ULTRA range and are specified for marine use in the product documents. The focus is on functional geometry, durable materials, and practical solutions that simplify handling on board.
For best results, accessories should be selected as part of the overall anchoring system: chain size, anchor weight, and the matching swivel and deck arrangement all influence handling and recovery behaviour. Use the selection tables and product documents on each product page to specify correctly.
The ULTRALINE Flat Rope Reel is a compact line-management system for stern anchor lines, towlines, or mooring lines. A polished 316L stainless-steel housing stores UV-resistant flat line options from 40 m to 100 m and supports clean, organised handling on board. The reel is designed for rail or bulkhead mounting and is a storage and handling solution rather than a load-bearing device, with mounting kit and user documentation supplied.

The ULTRA Anchor Ring adds weight to the chain to stabilise the anchoring setup in limited-scope situations. By increasing catenary weight it can reduce swing and improve comfort at anchor. It also serves as a practical recovery aid when the anchor is fouled, helping you work the anchor free without entering the water.
The ULTRA Chain Grab attaches directly to a loaded chain to relieve constant pull in the anchoring system and reduce chain noise at anchor. It supports quieter nights and helps protect the system from continuous load. The ULTRA grab chain automatically disengages during retrieval if it passes through the bow setup while still attached.
The ULTRA Trip Hook is a dedicated recovery tool for situations where your anchor or chain becomes crossed with foreign ground tackle. Its weight supports controlled handling with minimal influence from wind or current. The curved tip is designed to grip securely, supporting a quick and safer recovery procedure.
The cromox® NAUTIC shackle is a robust quick connection shackle for safety-critical links on board, such as connecting the anchor to the anchor chain. Made from high-strength AISI 318LN Duplex stainless steel with a shot blasted surface, it is designed for corrosion resistance and long service life in salt water. A double-secured pin helps prevent unintended loosening while allowing controlled rotation for reliable handling.
ULTRA spare parts keep critical components serviceable over the product lifetime. This includes replacement items for key assemblies – such as pin sets, hooks, bow-roller components, ULTRALINE fittings, and additional line options – supporting maintenance and fast replacement when needed.
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