Extreme Max 3006.6545 BoatTector Folding/Grapnel Anchor - Galvanized, 3.5 lbs. Folding / Grapnel Anchor Perfectly sized for PWC, dinghies, inflatable boats, canoes, jon boats and more For best performance use in grass, weeds, rocky or hard bottom conditions Easy folding and compact storage Ideally suited for short holds in low to no current