Come Monday, the house sitter’s showing up, then the L&T, Wally the Wonderdog and I are loomin’ up the truck and heading for Ketchum, Idaho for Thanksgiving.

Given the natural curiosity of the Undergrounders, I already know the question you’re dying to ask: “Will those Big Wood River trout eat a #22 olive midge emerger this time of year, or are you doomed to nymph a #20 red brassie on light tippet?

The answer is: “I’m not sure.”

Those who’ve been poking around the Underground for a while know I’ve fished Idaho’s Big Wood River several times, but always in January and February – the dead of winter.

The Big Wood River, 2005

The Big Wood River, 2005

While my time there produced some fun photographs, temperatures in the teens meant fishing was difficult, and also meant rising fish were rare.

This week’s trip should find me facing high temperatures in the mid 30s; cold enough to keep the pretenders away from the river, but warm enough that ice won’t be a problem until late afternoon.

Interestingly, the local fishing reports seem to have faded away for the year, the inference being that anyone with brains is skiing Sun Valley’s famous slopes, leaving the trout for next spring.

My last trip was in 2006, and I did surpisingly well fishing a single tiny midge nymph in the slower runs, plowing through several feet of bankside snow when I wanted out.

My last day of fishing found me walking the two miles home in a chillling post-sunset headwind. I was perfectly warm in my waders and wading jacket, but when I walked in the house, the L&T noticed the whole front of my jacket was frosted over, the lower two snaps iced closed.

That’s either a testament to the quality of today’s fly fishing cold weather gear, or an indicator of my general state of obliviousness.

This year, my poor ears should enjoy a bit of long-sought cold-weather relief; a Patagonia Synchilla Duckbill cap. The Underground already loves the combo of a visor (imporant when you’ve got eyeglasses), ear flaps and yes – enough breathability that it won’t cook my brain while hiking.

The Patagonia duckbill hat

The Patagonia duckbill hat

More as it happens.

With 14 hours of driving ahead of us, I’ll be dark Monday and part of Tuesday, but back online afterwards.

See you in Idaho, Tom Chandler.