Ultra Anchor ringUltra Anchor ring Brings two unique functions in one. Designed to replace a chain or rope weight (Kellet). In case of anchoring with limited scope (busy anchorage or limited anchorage area), the Ultra Marine Anchor Ring increases safety by adding weight to the anchoring system. By adding extra weight on the chain, the Ultra Marine Anchor Ring reduces the vessel swing area and works as a shock absorber, improving comfort at anchor by reducing boat