Anchor Chain Sizing Calculator
Determine proper chain size for your vessel
Chain Recommendations
Recommended Chain Size
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Minimum Chain Length
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Working Load Limit
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Chain Weight
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Total Rode Weight
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Chain Specifications
| Size | HT WLL (lbs) | Weight (lbs/ft) | Boat Length |
|---|---|---|---|
| 1/4" | 2,600 | 0.75 | Under 25' |
| 5/16" | 3,900 | 1.15 | 25-35' |
| 3/8" | 5,400 | 1.60 | 35-45' |
| 7/16" | 7,200 | 2.15 | 45-55' |
| 1/2" | 9,200 | 2.75 | 55+' |