The Island Anchor Shallow Water Anchor Pole Mount securely holds your pole for quick and easy anchoring. Accepts 3/4″ and 1″ poles including poles with 2-piece couplers. Made from 3/8 thick anodized aluminum for strength and corrosion resistance. Proudly Made in the USA by Salty Adventures. Qty 1 Island Anchor Holder includes 316SS Mounting Hardware. Securely holds pole for quick and easy anchoring.