Navman Fish 4430 Installation And Operation Manual

19, 20 Fish 4430/4431 Installation and Operation Manual Flashing Light and/or External Beeper If a secondary alarm indicator is required, a flashing light and/or external beeper can be installed. These can be positioned anywhere suitable on the boat. For installation advice see section 5-4. Ena…

11, 12 Fish 4430/4431 Installation and Operation Manual The following picture shows the HISTORY screen with the fish symbols turned off: Single fish Large school of fish Small school of fish Bottom Strength of returned echoes The shading indicates differences in…

3, 4 Fish 4430/4431 Installation and Operation Manual Contents 1 Introduction ..........................................................................................................................................6 2 Getting started ....................................................…

15, 16 Fish 4430/4431 Installation and Operation Manual Gain setting These echoes will be shown in grey on the Fish History section. These strong echoes will be shown in black on the Fish History section. The weak echoes within this white section of the shad- ing bar will not be shown - …

16, 17 Fish 4430/4431 Installation and Operation Manual Select MAIN MENU - DATA to display the DATA screen: A graph displays the surface water temperature for the last 40 minutes and is updated every 30 seconds. The current water temperature is displayed above the graph and is upda…