We just finished serving as a stake boat in ny harbor during the recent America's  cup Lois Vuitton series.This required repeatedly anchoring in approximately 50 feet of water in a current up to 4 knots with variable winds from 0 to 32 knots over three days. The coast guard cutter anchored near us was dragging in the mud bottom. The Ultra anchor on all chain held my  Hylas 56 like it was on a mooring.

Thanks for a great product.