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Old 05-23-2012, 12:13 PM
Capt. Debbie's Avatar
Capt. Debbie Capt. Debbie is offline
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Join Date: Mar 2008
Location: Suffern NY / Sandy Hook
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Default Re: Anchor Assistance

The more chain the better and the less scope you need.

Scope is ratio of line to depth from the bow. Typically 7:1.

With enough chain you can cheat scope to 3:1 or even 2:1 with lighter currents and winds.

So knowing that ratio- back calculate how much you need in the way of rode where you anticipate anchoring. If your doing wreck with graple hook style wreck anchors- ditch the chain bc it will could defeat the purpose of the bend away wreck anchor arms.

Remember there are some deep holes. Underneath the VZ Staten Island side the water is 95 deep at high tide.

And yes use good thimbles( eye hole spliced at end of the line), shackles(thimble to chain & chain to anchor connection), etc.



For a boat that size I'd use 3/8 inch line with the long section of chain. Instead of 1/2 inch line. You'll be able to carry more line and lesser strength is meaningless for anchoring.
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Last edited by Capt. Debbie; 05-23-2012 at 12:16 PM..
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