Airmar B117 Bronze Depth Thru Hull transducer

Features

• 600W
• Dual-frequency elements:- 
• 50kHz 45' Beam for performance up to 353M
• 200kHz 12' Beam for performanc up to 206M
• Right-angle cable exit offers low headroom and protection when transducer is stepped on
• Included rubber washer allows tightening of the hull nut to irregular hull surfaces
• Housings are ABYC H-27 compliant
• Low-profile, bronze housing with minimum drag