News Blog Category: Volunteers

Help Wanted

Posted: 3/16/2020

Last year the SLA initiated an ambitious sonar project to survey the lake bottom to identify areas that may support invasive species and is currently looking for help.  The mapping process uses a Lowrance sonar plotter requiring a small boat and motor operating at < 5 mph with minimal wake. The plotter records a 30 ft wide path on a small d...

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