Underwater depth sensor TM258 Traditional/CW Thru‑hull

with temperature measurement

TM258 Traditional/CW Transom Mount Operating at 50 and 200 kHz, the TM258 features an elliptical beam from four ceramic elements. The beamwidth is narrow on both frequencies for excellent resolution in both shallow and deep water. The TM258 comes with a rugged stainless steel mounting bracket that is easy to install and has a streamlined shape. The combination of power and sensitivity has made this the high-performing transducer of choice for use with conventional fishfinders. Features: - Depth and water-temperature - 1 kW - Dual-frequency element: - 50 kHz with a 15° X 21° beamwidth for depth performance to 647 m (2,200') - 200 kHz with a 3° X 5° beamwidth for depth performance to 294 m (1,000') - Urethane transom transducer for installation on outboard and I/O powered boats - Stainless steel kick-up bracket locks in the “up” position and will not damage the transom - Exclusive Xducer ID® technology