XSONIC AIRMAR TM185 HW TM185HW Wide Beam – CHIRPS across the following bandwidths: —High-Frequency: 150-250 kHz, 25° Constant Beamwidth – Depth & fast-response water-temperature sensor • Urethane housing and stainless steel mounting bracket – Boat Size: 8 m to 12 m (25’ to 40’) – Boat Type: Outboards and I/O – Hull Type: Fiberglass, Wood, Metal -Can retrofit to existing TM258, TM260, TM265, and TM275 bracket