Fish Detection Tab; Page Settings Tab; Fish Detection Beep; Fish Icons - Raymarine LIGHTHOUSE 3 Advanced Operation Instructions

Fish detection tab

Menu item and description

Fish detection beep:

Enables and disables audible beep when a target is detected
that is considered to be a fish.

Fish icons:

Enables and disables display of a fish icon over targets
considered to be fish.
Fish depth labels:
Enables and disables display of depth labels next to targets
considered to be fish.
Detection sensitivity:
Determines how sensitive the fish detection algorithm is.
The higher the value, the more target returns will be considered
to be fish.
Ignore fish shallower than:
Targets returns found in water shallower than the specified
depth will not be considered to be fish.
Note:
The shallow limit cannot be greater than the deep limit.
Ignore fish deeper than:
Targets returns found in water deeper than the specified depth
will not be considered to be fish.
Note:
The deep limit cannot be less than the shallow limit.

Page settings tab

Settings
Data Overlays
Edit split ratio
Fishfinder app
Description
Enables configuration of Data overlays, which overlay key
information from connected sensors onto the Chart, Radar,
Sonar and Camera apps.
Enables you to customize the position of the partitions in
splitscreen app pages. For example, 50/50, 70/30 etc.
Options
• On
• Off (default)
• On
• Off (default)
• On
• Off (default)
Values from 0 to 100 (75 (default)).
0 ft to 1000 ft (3.3 ft (default)) or
equivalent units.
0 ft to 1000 ft (984 ft (default)) or
equivalent units.
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