When discussing this with a fellow member of Fidalgo Yacht Club, Mike Sharp, a former Glacier Bay, AK, ranger, he gained even more insight. Mike said anchor swivels are great, but he cautioned that the consistent point of failure for anchor swivels is where the jaws attach to the anchor. He added that the problem usually happens at that moment when the chain is perpendicular to the anchor.
But Mike also provided a solution: Add three links of chain between your anchor and the powerball. Capt. Dave did this using high-strength McMaster-Carr screw-pin shackles and securing them with seizing wire. It's worked great for two summers and over three thousand miles of cruising. I'm a Wasi Powerball fan! If you get one for your anchoring system, don't forget to oil it when it shows signs of becoming less flexible. Capt. Dave uses a long, needle-neck nozzle for the 90-weight oil, which he applies to the anchor roller and the swivel. (File that handy hint under "It's a Boat.")
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I'm Joanne Wilshin
Before moving to Washington State, Joanne Wilshin cruised the off-shore waters of Southern California, the Sea of Cortez, and the Chesapeake Bay. Since moving to the Pacific Northwest, she and her husband Dave have cruised their boat L’Esprit more that five thousand miles in the Inside Passage, including SE Alaska. The Wilshins are members of Fidalgo Yacht Club, a learned and adventurous group of cruisers. Archives
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Copyright 2015, Joanne Rodasta Wilshin. All rights reserved. 519 Commercial, #1942, Anacortes, WA 98221
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