Fishfinder data display device, fishfinder device, method of specifying destination and computer readable media

摘要

A fishfinder data display device is provided. The display device includes a memory for storing fishfinder data obtained by a fishfinder detecting underwater and a location where the fishfinder data is acquired so as to associate the fishfinder data with the location, a display unit for displaying an image created based on the fishfinder data, and a controller, when an operator performs a specifying operation to a predetermined part of the image displayed by the display unit, for reading the location corresponding to the fishfinder data based on the specified predetermined part of the image from the memory, and causing an autopilot device to execute an autopilot operation with the location as a destination.

主权项

1. A fishfinder data display device, comprising:
a memory configured to store current fishfinder data obtained by a fishfinder performing underwater detecting and to store a location where the current fishfinder data is acquired so as to associate the current fishfinder data with the location; a display configured to display an image created based on the current fishfinder data; and a controller, when an operator performs a specifying operation to a predetermined part of the image displayed by the display, configured to read the location corresponding to the current fishfinder data based on the specified predetermined part of the image from the memory, automatically generate multiple navigation routes with the location as a destination based on past fishfinder data and the current fishfinder data, respectively, cause the display to display the navigation routes for selection by the operator, and upon selection of one of the navigation routes by the operator cause an autopilot device to execute an autopilot operation along the navigation route that was selected by the operator with the location as the destination.