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

A fishfinder device, comprising:

• a fishfinder data display device, including:
• 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;
• and
• an oscillator for transmitting a sound wave underwater and receiving a corresponding reflection wave to acquire the fishfinder data.

Computer readable media configured to store in a non-transitory manner a computer executable program, which upon execution by a processor of a computer causes the computer to specify a destination, comprising:

• storing in a memory, 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;
• displaying an image created based on the fishfinder data;
• and
• reading, when an operator performs a specifying operation to a predetermined part of the image displayed by the display unit, 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.

A method of specifying a destination, comprising:

• 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;
• displaying an image created based on the fishfinder data;
• and
• reading, when an operator performs a specifying operation to a predetermined part of the image displayed by the display unit, the stored location corresponding to the fishfinder data based on the specified predetermined part of the image, and causing an autopilot device to execute an autopilot operation with the location as a destination.