Humminbird Marine GPS System 4087301 User Manual

4.1

Out of 8 Ratings

Owner's of the Humminbird Marine GPS System 4087301 gave it a score of 4.1 out of 5. Here's how the scores stacked up:

  • Reliability

    4.14 out of 5

  • Durability

    4.29 out of 5

  • Maintenance

    4.0 out of 5

  • Performance

    4.0 out of 5

  • Ease of Use

    4.14 out of 5
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Filter
Settings: On, Off; Default = Off, Setting Saved in Memory
Filter adjusts the sonar filter to limit interference on the display from
sources such as your boat engine, turbulence, or other sonar devices.
Light
Settings: 0 - 5; Default = 0
Light adjusts the brightness of the display. Use a higher backlight setting for
night fishing.
NOTE: Continuous backlight operation will significantly decrease the battery life for
PiranhaMAX Portables.
Beam Select
Settings: PiranhaMAX 165: 200 kHz; PiranhaMAX 175, 176i,
195c, and 196ci: 200 kHz, 455 kHz; Default = 200 kHz
Beam Select sets which sonar returns from the transducer will be displayed on
the screen. The available beam frequencies are determined by your
PiranhaMAX model.
• When set to 200 kHz, only the returns from
the 200 kHz (28°) wide beam will be displayed
in the Sonar View.
• When set to 455 kHz, only the returns from
the 455 kHz (16°) narrow beam will be
displayed in the Sonar View.
28 Degree Total Coverage
16°
28°
455kHz
200kHz
55
Sonar Menu

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