Ronstan Series 40 Orbit BB Double Block w/Becket Swivel Shackle [RF48210] Marine Navigation & Instruments | Transducer Accessories the included gimbal bracket is

the included gimbal bracket is well suited to outside installations or pilothouse refits

Construction: Bronze

Anti-airlock feature allows pump to clear trapped air in rough water or when boat is anchored

the SM-3 floats upright in all conditions

and high CHIRP frequency transducers in standard or wide-beam to match your fishing preferences

Ronstan Series 40 Orbit BB Double Block w/Becket Swivel Shackle [RF48210] Marine Navigation & Instruments | Transducer Accessories the included gimbal bracket isSeries 40 Orbit BB Double Block with Becket & Swivel Shackle The Series 40 ball bearing Orbit Blocks provides the perfect balance of strength, performance, and reliability. They offer class leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass fiber reinforced nylon cheeks replace stainless steel straps used in traditional utility blocks the perfect balance of