Airmar B117-DT-RAYA - B117 50/200kHz, 600W, Raymarine A, DT

600 W Airmar’s entry-level B117 features a single, 50/200 kHz, dual-frequency, ceramic element in a low-profile bronze housing. The nearly-flush design minimizes drag with only 5 mm (3/16") extending outside of the hull.600 W Airmar’s entry-level B117 features a single, 50/200 kHz, dual-frequency, ceramic element in a low-profile bronze housing. The nearly-flush design minimizes drag with only 5 mm (3/16") extending outside of the hull. Depth only or depth and fast-response water-temperature sensing 600 W of power Dual-frequency element: 50 kHz with a wide 45° beamwidth for depth performance to 353 m (1200') 200 kHz with a 12° beamwidth for depth performance to 206 m (700') Right-angle cable exit saves space and protects transducer if stepped on Included rubber washer allows tightening of the hull nut to irregular hull surfaces Low-profile, bronze housing has minimal drag Plastic (P319) and stainless steel (SS60) models are also available to accommodate all hull materials