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A lesson from an old hand on the Columbia River

Years back, I was running a small cutterhead dredge near Portland and kept fighting with the suction line clogging. An older operator named Ray, who was watching from the bank, just yelled over, 'Kid, you're digging too fast for that silt. Let the river do the work.' He came aboard and showed me how to read the water color and feel the pump vibration to find the right speed. I still think about that every time I'm in soft material. What's the best piece of simple, hands-on advice you ever got on the water?
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3 Comments
emmasmith
emmasmith12d agoMost Upvoted
That whole 'let the river do the work' thing reminds me of what happened to my buddy Mike on the Snake River. He was running a small dredge near Lewiston and kept overheating the pump because he was trying to push through gravel bars too fast. An old-timer on a towboat told him to slow his swing speed and let the current help pull the material in instead of fighting it. Mike said after he backed off, the pump ran cooler and he actually moved more yardage per shift. He still brings it up anytime someone complains about a tough spot.
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wyatt932
wyatt9321mo ago
Cutterhead dredges still exist?
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kai564
kai5641mo ago
wyatt932, they're definitely still around for big projects. The real question is if we need them for every little job these days. Seems like overkill gets used a lot.
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