TACO J-Lock Sunshade System 60" Poles w/Carry Bag *Bases Not Included [T10-7760-1]J Lock Sunshade System 60" Poles with Carry Bag *Bases Not Included The J Lock Sun Shade System a lightweight, secure, and robust shade package designed to seamlessly integrate with your boat's gunwale for fast, reliable shade. Featuring a Twist & Lock plunger design, the lightweight fiberglass shade pole easily inserts into the Type 316L base, then twists and locks into place for a safe and secure connection. The pole base features a Type 316L