Garmin 90/140 Fishfinders (DVD) Enlarge Image

Garmin 90/140 Fishfinders (DVD)

$ 27.95 $ 34.95

This video guide covers Fishfinder operations only.
DVD Menu:
  • Introduction
  • How Sonar Works
  • Screen Contrast
  • Area of Coverage
  • Transducer
  • Adjustments
  • Gain
  • Range
  • Zooming
  • Fish I.D.
  • White Line
  • Alarms
  • Finding Fish
  • Customizing
  • Fishing Promo
  • Electronic Promo
x