Danforth anchor sizing is based on boat length and weight, ensuring optimal holding power. Anchor chains provide added weight and abrasion resistance, enhancing anchor performance. Proper chain length typically ranges from 1.5 to 3 times the water depth for secure mooring.

Danforth Anchor Sizing: Typically ranges from 2.5 lbs to 20,000 lbs, depending on vessel size. Anchor Chains: Common sizes range from 1/4" to 2" in diameter. Grade: Typically Grade 30, 43, or 70 for marine applications. Viscosity: Not applicable to chains; anchors may use high-strength steel with corrosion-resistant coatings. Buoyancy: Chains are negatively buoyant; anchors are designed for high holding power. Material: Chains are usually made of galvanized or stainless steel; anchors are often high-tensile steel or aluminum.