Rob Merrill’s Chronic Midge & Teton Midge Emerger Rob Merrill’s Chronic Midge & Teton Midge Emerger TRRoutfitters2016-02-06T21:03:49+00:00 RM's Chronic Midge Ever since we lost our good friend, guide and mentor Rob Merrill a few years back, I told myself Rob Merrill’s Chronic Midge & Teton Midge EmergerTRRoutfitters2016-02-06T21:03:49+00:00