an aluminum shelf and support is fastened to the mast with ss hose clamps

a section of aluminum tubing with a diameter matching the mast was used (cut into about a 1/3 of the total circumference) as a mating surface to the mast

the radar wire runs down the outside of the mast and through the rubber boot (through a caulked slit), then between two of the mast wedges, to a waterproof junction box in the hanging locker below


the halyard runs through oversized ground and polished guide holes