Furuno FSV-84 SONAR User Manual


 
9. OTHERS MENU
9-10
TARGET VECTOR: You may display the target vector in short, normal or long
lengths. Set “long” for slow moving target and “short” for faster moving target.
EVENT MARK: Chooses event mark size; large or small.
FISH MARK: Displays the fish mark in large or small size.
OWN SHIP POS MARK: Shows the own ship position mark in large or small
size.
OWN SHIP MARK: Selects size of own ship mark to standard, large or actual.
NET SHOOT MARK: You may show the net shoot mark in large or small size.
ESTIMATE ON SCAN: Selects the size of the fish estimate mark on the
horizontal display for large or small.
ESTIMATE ON ES: Selects width of fish school concentration calculation area
on the echo sounder display. The choices are 1/8, 1/4 and 1/2 of the echo
sounder depth range.
CURRENT VECTOR: The length of the current vector may be set to short or
long.
RANGE RINGS: Selects the range ring interval; 1/4R or 1/2R (R = Range).
SHIP’S TRACK MARK: Selects the amount of track to display; 5R, 10R, 20R,
40R (R = Range).