Are ‘thin’ Lake Superior lakers a growing issue?
Unusually thin lake trout in Lake Superior – specifically siscowet lake trout – have prompted Michigan and federal agencies to launch a new assessment to determine the cause.
Lake trout, the most abundant predator in Lake Superior, is comprised of three principal forms or morphotypes: the lean lake trout, humper lake trout, and siscowet lake trout.
Are ‘thin’ Lake Superior lakers a growing issue? Read More »
