Seeing More with a WESMAR Trawl Sonar

“The WESMAR Trawl makes a huge difference.  We use it at 230 fathoms and the picture is much clearer than our previous trawl sonar, which operated at just 175 fathoms. The WESMAR, with the third wire, has removed all the beam bending caused by thermo clines in saltwater and other interference we dealt with before”

-David Jincks, owner of the 85 foot Blue Fox

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