The EZ Marine 16# EZ Stow Anchor is designed to hold 12-foot to 16-foot boats. This anchor is best paired with the Anchor Puller featuring the small buoy and is conveniently compatible with the EZ Anchor Line Set.Weight18 lbsDimensions24 16 6 inThe EZ Marine 26# EZ Stow Anchor is designed to hold 17-foot to 21-foot boats. This anchor is best paired with the Anchor Puller featuring the medium buoy and is conveniently compatible with the EZ Anchor Line Set.Weight28 lbsDimensions14 14 30 inThe EZ Marine 32# EZ Stow Anchor is designed to hold 20-foot to 24-foot boats. This anchor is best paired with the Anchor Puller featuring the medium or large buoy and is conveniently compatible with the EZ Anchor Line Set.Weight35 lbsDimensions14 14 30 inThe EZ Marine 40# EZ Stow Anchor is designed to hold 24-foot to 28-foot boats. This anchor is best paired with the Anchor Puller featuring the large buoy and is conveniently compatible with the EZ Anchor Line Set.Weight45 lbsDimensions14 14 34 in