ST JOHN'S, Newfoundland, Feb. 25 (UPI) -- A towed sonar system is being supplied to Israel's Elbit Systems Ltd. by Kraken Sonar Inc. of Canada for use by a new unmanned surface vessel.
The towed sonar system is the Katfish, which produces ultra-high resolution seabed imagery with constant resolution to full range. It also delivers 3D bathymetry data that's co-registered and geo-referenced to the same pixel grid coordinates as the imagery.