How To Set Fish Type For Marks; How To Enter Marks; How To Enter Marks At Own Ship Position - Furuno GP-3700F Operator's Manual

4.1.4

How to set fish type for marks

Fish type can be assigned to marks. Marks can be shown or hidden depending on fish
type with the mark filter function (see section 4.8).
1. Press the MARK COLOR key to show the [CHANGE MARK COLOR] window.
Note: This window automatically closes when there is no operation for 10 sec-
onds.
2. Select [TYPE]. See section 4.8 how to enter fish type.
3. Select the fish type. [WITHOUT] does not set a fish type.
4. Press the MENU or DISP key to close the window.
The marks entered hereafter are set to the fish type selected here.
4.2

How to Enter Marks

There are three methods to enter marks as follows:
• Enter a mark at own ship position.
• Enter a mark at the cursor position.
• Enter a mark by manually entering latitude and longitude position.
Note: A mark can be entered with the symbol or the numeric labeled on the operated
numeric key. Select the entry method with the MARK/NUM key, before entering the
mark.
4.2.1

How to enter marks at own ship position

1. Press the CURSOR ON/OFF key to turn off the cursor.
2. Press a numeric key among 1 to 8.
1 key:
5 key:
The mark (or numeric) labeled on the operated key appears at own ship position.
Marks are displayed in the color set in section 4.1.1. Water temperature and depth
at the location are saved internally. (Requires water temperature and depth data.)
Note: When the item selected in section 4.1.1 is [8. KEY COLOR], the mark is en-
tered in the same color as the most recently entered mark. If, after startup, the 8
key is operated the mark will be colored red.
2 key:
3 key:
7 key:
6 key:
4. MARKS, LINES
4 key:
8 key:
4-3