LiveSonar - Heavy Duty Heavy Duty Livesonar Deployment Arm From: $1,679.52 Accessories Ultra HD 24″ Shaft $94.68 HD Quick-Release Transducer Adapter $76.92 HD Pole Clamp 1.5″ bore $87.78 HD 4 inch Riser Block – stackable $224.86 HD Vise-only kit $383.64 20″ HD Pedestal Poles $48.33 12″ HD Pedestal Pole $43.40
