Pierre Muskrat (in back), Rotten Dog, and I on the sluice. The borrowed Terex temporarily retired Jezebel, a front-winch cable-blade D7. Damn, I hated that thing. The biblical Jezebel was murdered by her eunuchs, and they tossed her body off the balcony to be eaten by the dogs in the street. Arranging the Caterpillar equivalent for 'my' Jezebel would've been too good for her.
On 'sluicing days' (a term that still makes my flesh crawl after all these years), I got to drive the hydraulic D6 to doze the tailings away from the foot of the sluice, where it's always COLD and WET. Oh, yeah. And keep an eagle eye riveted on the sluice, ready at the first hint of a jam to park the D6 and run like hell the quarter mile to kill the water pump.
Apart from the physical misery, pushing washed gravel around through a cascade of 32 degree F water with a hydraulic Cat was a dream compared to trying to scrape embedded spruce logs, loess, and loon shit (the technical term geologists use for what's left after permafrost thaws) with Jezebel. Did I mention she had brakes on only one track?