75
C h a r t D i s t a n c e ( 8 3 k H z < 10 0 f t d e p t h ) )
1. Slow Cruise (20kph) = 960ft/292m
2. Fast Troll (10kph) = 480ft/146m
3. Idle Speed (5kph) = 240ft/73m
4. Trolling Motor (2.5kph) = 120ft/37m
2D Sonar in Perspective
Tip: These distances will be greatly
reduced when using 200kHz for example.
004 chart speed
Summary of Contents for HDS Touch Gen3
Page 1: ......
Page 3: ...6 Google Earth Windows Mac Android...
Page 4: ...8 SketchUp Mobile Viewer...
Page 18: ...CHAPTER 4 SONAR DOCTOR...