Harken 50mm Double Big Boat Deck Organizer, 4 Sheave - #9018

Big Boat deck organizers lead multiple lines aft to halyard stoppers or winches, allowing the crew to operate safely from the cockpit. They are designed to manage lines in a compact space, keep them organized, and minimize friction. Built from stainless steel or aluminum hard coat-anodized side plates for strength and corrosion resistance, these organizers feature individual sheaves for smooth operation. Available in two-, three-, four-, five-, or six-sheave configurations, they are stackable for multiple mounting options.