Skip Navigation Links | Teledyne Marine | Products | Product Line | Shallow Water Multibeam Echosounder
​
​System​
 ​Frequency
 ​Beam widths
 ​Typical depth
 ​Max depth
​MB2
 ​200 - 460kHz
 ​1.8°x 1.8°
 ​0.5 - 100m
 ​240m
​SeaBat T​​​51-R
 ​350 - 800kHz​
 0.25°x 0.5°​​​
 ​0.5 - 400m​
 ​​500m
​SeaBat T20-P
 ​190 - 420kHz
 ​1°x 1°
 ​0.5 - 375m
 ​575m
​SeaBat T20-R
 ​190 - 420kHz
 ​1°x 1°
 ​​0.5 - 375m
 ​575m
​SeaBat T20-R IDH
 ​190 - 420kHz
 ​1°x 1°
 ​​0.5 - 375m
 ​575m
​SeaBat T50-P
 ​190 - 420kHz
 ​0.5°x 1°
 ​​0.5 - 375m
 ​575m
​SeaBat T50-R​
 ​190 - 420kHz
 ​0.5°x 1°
 ​​0.5 - 375m
 ​575m
​SeaBat T​50-R IDH
 ​190 - 420kHz
 ​0.5°x 1°
 ​​0.5 - 375m
 ​575m
​SeaBat T50 Ext​ended Range
 ​150 – 420kHz
 ​0.5°x 0.5°
 ​0.5 - 750m
 ​900m ​
​