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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Table of Contents
iv
Moving the Portable Fishfinder 34
Power ON and OFF 35
PiranhaMAX Sonar Technology 36
Single Beam Sonar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Dual Beam Sonar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What You See on the Display 38
How GPS Works 39
The PiranhaMAX Control Head 40
Key Functions 41
POWER/MENU Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
UP and DOWN Arrow Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
CHECK/ENTER Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
How to Use the Menu System 43
Set Up the Control Head 45
Contrast (PiranhaMAX 165, 175, and 176i models only). .. .. .. . .. ... . .. ... . .. .. .. .. 46
Fish ID+™
(Sonar View only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Bottom View
(Sonar View only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Language
(International Models only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Units - Distance
(Units submenu). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Units - Speed
(Units submenu). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Units - Temp
(International Models only, Units submenu). . . . . . . . . . . . . . . . . . . . . . 48
Units - Depth
(International Models only, Units submenu) . . . . . . . . . . . . . . . . . . . . . 48
Views 49
Display a View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Status View 50
Sonar View 51