Navigate To A Waypoint; Navigate A Route; Navigation Settings - Lowrance Hook Reveal Series Operator's Manual

Navigate to a waypoint

You can start navigating towards a waypoint on the panel. Position
the cursor over the waypoint, select the waypoint in the menu and
then the Goto waypoint option in the menu.

Navigate a route

You can navigate a route on the image by positioning the cursor
over the route, selecting the route in the menu and then the start
route option in the menu.
When route navigation is started, select the Navigation menu
option for canceling the navigation, skipping a waypoint, and
restarting the route from current vessel position.

Navigation settings

Arrival radius
Sets an invisible circle around the destination waypoint.
The vessel is considered arrived at the waypoint when it is within
this radius.