Airmar B117 200/50kHz Bronze Thru-Hull Transducer010-10182-21Connect our bronze thru-hull mount transducer to your patible device to receive depth and temperature data. This transducer has an operating frequency of 200 and 50 kHz; a beamwidth of 12 degrees at 200 kHz 45 degrees at 50 kHz; and a 0 to...

This fully illustrated, comprehensive workbook is designed primarily for homeowners, renters, architects, and business owners who want to put feng-shui to practical personal use—to choose a home, build a house, select an office, or find a retail space. Real estate agents, interior designers, and arc...

The Garmin 300 W plastic transom mount (Airman TM150M) with CHIRP technology has a maximum depth of 1,500 ft.; an operating frequency of 95 to 155 kHz; a beam width of 26/17 degrees; and mounts on a 3 to 20 degree transom.