
141
Specifications
Depth Capability
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 ft (500 m)
Power Output
. . . . . . . . . . . . 500 Watts (RMS), 4000 Watts (Peak to Peak)
Operating Frequency
. . . . . . . . . . . 200 kHz and 83 kHz DualBeam PLUS™
Area of Coverage
. . . . . . . . . . . . . . . . . . . . . . . . . . . 60° @ -10 dB in 83 kHz
20° @ -10 dB in 200 kHz
Target Separation
. . . . . . . . . . . . . . . . . . . . . . . . . . 2 1/2 Inches (63.5 mm)
Power Requirement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-20 VDC
LCD Matrix
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 V x 240 H (757c)
640 V x 480 H (787c
2
and 787c
2
i)
Transducer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XHS-9-20-T
or XN7-9-20-T
Transducer Cable Length
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 ft (6 m)
Current Draw
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 mA (757c)
700 mA (787c
2
)
750 mA (787c
2
i)
NOTE:
Humminbird® verifies maximum stated depth in saltwater conditions, but actual depth
performance may vary due to transducer installation, water type, thermal layers, bottom
composition and slope.
NOTE:
Product specifications and features are subject to change without notice.
Summary of Contents for 757c
Page 25: ...16 Structure ID represents weak returns in blue and strong returns in red...
Page 168: ...159 Notes...
Page 169: ...160 Notes...