Copper River Salmon Feed / Blog / Tag / Miles Lake Sonar https://www.copperriversalmon.org/ 2026-04-16 https://www.copperriversalmon.org/static/images/social/32/rss.png https://www.copperriversalmon.org/ To subscribe just copy and paste the URL of this page into your RSS reader <p><img src="https://www.copperriversalmon.org/static/sitefiles/blog/Shane_Shepherd_Part_1/1b_1.jpg" border="0" /></p><p>Trying to get the most complete and accurate count of salmon as they migrate up the mighty Copper River can be tricky. However, the advancement in technology and the Miles Lake sonar project provides vital information to the Alaska Department of Fish &amp; Game (ADF&amp;G) for sustainable the management of the Copper River commercial fishery. Join ADF&amp;G fisheries biologist Shane Shepherd as he explains the ins and outs of the Miles Lake sonar project and the unique challenges they've learned to overcome.</p> https://www.copperriversalmon.org/blog/salmon-sonar-sustainability-part-1 2 2020-05-29