Fishfinder Functions - Raymarine L470 Instruction Manual

FishFinder Functions

Range
FT (feet)
FA (fathoms)
M (meters)
Zoom size
Chart speed
White line
Alarms
Reset distance log
Fish symbols
Output power
Frequency
Transducer beam angle
Depth units
Numerical display
Water temperature
Boat speed units
Sensitivity
92
Auto or manual
5 10 15 20
50 60 80 100
250 300 400 600
1500 2000 2500
1 2 3 4
10 15 20 25
50 60 80 100
250 300 450
2 4 6 8
20 25 30 40
80 100 150 200
500 650 800
x2, x4, x6, x8, auto/manual
Freeze, slow, medium, fast
On/ Off
Shallow, deep, fish
0 to 999 units
8 sizes
500 W(rms)
50 kHz, 200 kHz, dual or split operation
200kHz: 16° @ -6db
50kHz: 65° @ -6db
Feet, fathoms, meters
3 digits
32.0 to 99.9°F (0 to 37.0°C)
Mph, kph, knots (0 to 70)
Auto or manual
Specifications
30 40
150 200
800 1000
5 8
30 40
150 200
10 15
50 60
300 400