Chapter 20 Fishfinder App - Raymarine LIGHTHOUSE 4 Operation Instructions Manual

CHAPTER 20: FISHFINDER APP
CHAPTER CONTENTS
• 20.1 Sonar technologies - page 222
• 20.2 Sonar module range - page 225
• 20.3 Fishfinder app overview - page 226
• 20.4 Opening the Fishfinder app - page 228
• 20.5 Sonar transducer calibration - page 229
• 20.6 Sonar channels - page 231
• 20.7 Placing a Waypoint (Sonar, DownVision and SideVision) - page 232
• 20.8 Fish detection - page 232
• 20.9 Sonar scroll back (history) - page 233
• 20.10 Sonar sensitivity controls - page 234
• 20.11 Fishfinder settings menu - page 234
• 20.12 Sonar display settings menu - page 235
• 20.13 Transducer settings menu - page 238
• 20.14 Fish detection settings menu - page 238
• 20.15 Page settings menu - page 239
• 20.16 Diagnostics sonar recording - page 239
Fishfinder app
221