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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3. Turn the portable case around so
that you can access the back, and
open the back zipper. Connect the
spade clip on the red wire of the
power cable to the red terminal on the
battery, and the spade clip on the
black wire of the power cable to the
black terminal on the battery. Make
sure that the spade clips are snugly
attached to the terminals (see the
illustration Connecting the Spade
Clips).
4. Make sure the back battery door and
side pockets are zipped, but leave the
front of the bag unzipped for easy
access during installation.
2. Attach the Portable Case to the Boat
1. Attach the portable case to a surface on the boat by threading rope or
bungee cord (not provided) through the D-rings on either side of the
portable case.
NOTE: Humminbird® recommends that you do NOT position the portable case on the
bottom of the boat, or in a location where it can be splashed by or immersed in water,
as the portable case is water resistant, but not waterproof.
Connecting the Spade Clips
Figure43
31
Installing the Portable Case on the Boat