Extreme Max 3006.6515 BoatTector Galvanized Slip Ring Anchor, 13/6.5 lbs. #13 / 6.5 lb. slip ring anchor holds 25' - 28' boats Well-suited for use in mud, sand, or gravel bottoms Slip ring shank makes it easy to retrieve stuck anchor Excellent weight to power holding ratio Arc-welded, hot dip galvanized steel construction