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EdgeTech 4125i

Dual-Frequency Side Scan Sonar

(400/900 kHz)

The EdgeTech 4125 is a one-man portable shallow water imaging sonar producing simultaneous dual frequency imagery of the seafloor. The unit is depth rated to down to 200-meters, includes built-in roll, pitch, heading, and pressure sensors, and its frequency pairings include 400/900 kHz, and 600/1600 kHz.

Our standard configuration comes with stainless steel tow body, 50-meters of soft tow cable, portable topside interface box with laptop acquisition computer running EdgeTech’s Discover control software, USB drive with user manual, and transit cases. Optional depressor wing is available upon request.

EdgeTech 4125

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

400/900 kHz

400 kHz: 0.46°

900 kHz: 0.28°

400kHz: 150m

900 kHz: 75m 

200M

EdgeTech 4125i

Dual-Frequency Side Scan Sonar

(600/1600 kHz)

The EdgeTech 4125 is a one-man portable shallow water imaging sonar producing simultaneous dual frequency imagery of the seafloor. The unit is depth rated to down to 200-meters, includes built-in roll, pitch, heading, and pressure sensors, and its frequency pairings include 400/900 kHz, and 600/1600 kHz.

Our standard configuration comes with stainless steel tow body, 50-meters of soft tow cable, portable topside interface box with laptop acquisition computer running EdgeTech’s Discover control software, USB drive with user manual, and transit cases. Optional depressor wing is available upon request.

EdgeTech 4125

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

600/1600kHz

600kHz: 0.33°

1600 kHz: 0.20°

600kHz: 120m 

1600 kHz: 30m

200M

EdgeTech 4205

Tri-Frequency Side Scan Sonar

(230/550/850 kHz)

The EdgeTech 4205 is the latest technology for deep water exploration. The unit is tri-frequency capable operating at frequencies of 230/540/850 kHz with any two on-demand simultaneous channel selection. It is depth rated down to 2,000-meters, and includes built-in roll, pitch, heading, and pressure sensors.

Our standard configuration comes with stainless steel tow body with magnetometer auxiliary port, 100-meters of soft tow cable, rackmount topside interface box, USB drive containing EdgeTech’s Discover control software and user manuals, and ruggedized transit cases.

EdgeTech 4205

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

230/540/850 kHz

230 kHz: 0.44°          540 kHz: 0.26°

850 kHz: 0.23°

230 kHz: 350m

540 kHz: 150m

850 kHz: 90m

2000M

EdgeTech 4205

Tri-Frequency Side Scan Sonar

(120/410/850 kHz)

The EdgeTech 4205 is the latest technology for deep water exploration. The unit is tri-frequency capable operating at frequencies of 230/540/850 kHz with any two on-demand simultaneous channel selection. It is depth rated down to 2,000-meters, and includes built-in roll, pitch, heading, and pressure sensors.

Our standard configuration comes with stainless steel tow body with magnetometer auxiliary port, 100-meters of soft tow cable, rackmount topside interface box, USB drive containing EdgeTech’s Discover control software and user manuals, and ruggedized transit cases.

EdgeTech 4205

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

120/410/850 kHz

120 kHz: 0.70°           410 kHz: 0.28° 

850 kHz: 0.23°

120 kHz: 600m 

410 kHz: 200m

850 kHz: 90m

2000M

EdgeTech 4205

Dual-Frequency Side Scan Sonar

(120/410 kHz)

Multi-Pulse/Motion Tolerant (MP/MT) and High Definition Mode (HDM)

The EdgeTech 4205 is the latest technology for deep water exploration. The unit is dual-frequency capable operating at frequencies of 120/410 kHz simultaneous channel selection. It is depth rated down to 2,000-meters, and includes built-in roll, pitch, heading, and pressure sensors.

Our standard configuration comes with stainless steel tow body with magnetometer auxiliary port, 100-meters of soft tow cable, rackmount topside interface box, USB drive containing EdgeTech’s Discover control software and user manuals, and ruggedized transit cases.

EdgeTech 4205

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

120/410 kHz

120 kHz: 0.95° (MP/MT)   0.70° (HDM)   410 kHz: 0.40° (MP/MT)   0.28° (HDM) 

120 kHz: 600m            410 kHz: 200m 

2000M

EdgeTech 4205

Dual-Frequency Side Scan Sonar

(230/540 kHz)

Multi-Pulse/Motion Tolerant (MP/MT) and High Definition Mode (HDM)

The EdgeTech 4205 is the latest technology for deep water exploration. The unit is dual-frequency capable operating at frequencies of 230/540 kHz simultaneous channel selection. It is depth rated down to 2,000-meters, and includes built-in roll, pitch, heading, and pressure sensors.

Our standard configuration comes with stainless steel tow body with magnetometer auxiliary port, 100-meters of soft tow cable, rackmount topside interface box, USB drive containing EdgeTech’s Discover control software and user manuals, and ruggedized transit cases.

EdgeTech 4205

Operating Frequency: 

Horizontal Beam Widths: 

Operating Range (per side):

Depth Rating:

230/540 kHz

230 kHz: 0.62° (MP/MT)   0.44° (HDM)  540 kHz: 0.36° (MP/MT)   0.26° (HDM) 

230 kHz: 350m            540 kHz: 150m  

2000M