Operation Manual
FarSounder, Inc.
F31552 (Rev. 3.8.0)
Page 53 of 69
• ENC databases from C-MAP
• S-57/63 charts
• C-MAP USB dongle must be installed. These can be acquired from FarSounder for a nominal fee.
• C-MAP license must be installed. This can be purchased through a C-MAP dealer or directly from C-
MAP.
• Latitude and longitude data from a GPS and heading data from a gyro-compass or GPS compass must
be input to SonaSoft™ via NMEA.