Airmar
TM258
1 kW
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
View TM258 Bottom Coverage
Specifications
Weight: 3.6 kg (7.9 lb.)
Recommended Boat Length: 10 m (32') and up
Hull Deadrise: Up to 28°
Transom Angle: 3° to 21°
Acoustic Window: Urethane
Speed Performance: Up to 35 MPH
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
View TM258 Bottom Coverage
Specifications
Weight: 3.6 kg (7.9 lb.)
Recommended Boat Length: 10 m (32') and up
Hull Deadrise: Up to 28°
Transom Angle: 3° to 21°
Acoustic Window: Urethane
Speed Performance: Up to 35 MPH