Harken 40mm Carbo Block Single with Swivel & Bracket boat shields Comfortable and secure silicon band

Comfortable and secure silicon band

Fits both TotalScan M/H and TotalScan L/H thru hull transducers

Dual large 4" suction cups

Simple PFD attachment

The RNS-5 network Gigabit switch is designed for expanding Raymarine integrated chartplotter systems using RayNet high-speed Ethernet cabling

Harken 40mm Carbo Block Single with Swivel & Bracket boat shields Comfortable and secure silicon bandHarken's Carbo Air blocks are known for their light weight and durability, making them a cost effective and trustworthy choice. They work well in conjunction with Harken's Big Boat blocks, boasting impressive working loads for secure and effortless trimming.