L
language, changing the 21 language selection 32 LCD screen 5
location for
location for the fishfinder 5 log, temperature 30
log and graph scale 30
M
main menu 26 marking a waypoint 40 menu, main 26 menu key 22 messages 43 mounting bracket 7
mounting the bracket assembly 6 mounting the fishfinder 6 mounting the transducer 9 mounting the transducer on a transom
12
mounting the transducer on a trolling motor 10
N
narrow beam 3, 35 narrow data fields 37 NMEA 16, 29, 32, 33, 41 NMEA address 16
NMEA data 38 NMEA device 16 NMEA input/output 16, 40 NMEA setup 32 numbers page 26
O
optional accessories 42
P
packing list 1
pages, understanding the 23 page key 22
pause key 22
pausing a sonar or flasher page 39 pointer 16, 38
pointer mode 40
Q
quit key 22
R
range 35 range keys 22 reset odometer 32 ROCKER key 22
S scale 27
scale, log and graph 30 screen, cleaning the iii scroll 36
scroll speed 28 selecting a location 5
selecting a location for
selecting a transom mount location 11 setting an alarm 31
shallow water alarm 31
soft bottom 25 soft structure 4
sog (speed over ground) 38 sonar 2
sonar page 23 sonar sub tab 31 sonar tab 28 sound waves 2 span 36 specifications 42 speed units 33 split sonar page 24
adjustment menu for 24 split zoom 24
storage iii
Index
strongest sonar returns 4 stw (speed through water) 38 surface clutter 4
surface mounting the fishfinder 6 swap split 37
swivel base 6
swivel mount bracket 7 symbols, fish 27 system sub tab 31 system tab 32
T
target level 35 temperature 27 temperature graph 37 temperature log 30
temperature range for the fishfinder 5 temperature tab 30
temperature units 33 testing the installation 20 testing the transom mount installa-
tion 21
time 34 timer 31, 39
time (time of day) 39 time duration 30 time format 34 time tab 33
time zone 34 tools 37
Fishfinder 340C Owner’s Manual | 47 |