Frozen Lake Wentworth from Route 109 looking across at Triggs Island Winter is upon us and ice is forming across lakes. So now is a great time to talk about dock de-icers or aquatherms (never heard of an aquatherm? Neither…

Frozen Lake Wentworth from Route 109 looking across at Triggs Island Winter is upon us and ice is forming across lakes. So now is a great time to talk about dock de-icers or aquatherms (never heard of an aquatherm? Neither…