No wind or rain today! Here’s a chance for the Captain to put the troller on the grid and exchange the old prop for a new one while the tide is out.
He’ll have to work fast before that water rises again and floats the boat. As soon as the tide has dropped enough to give him a working surface on the grid, he begins.
The old prop needs to be pulled off, but that isn’t so easy. Nor should it be. It’s meant to be on there good and tight. Not something you want to have wobbling on the shaft or twirling right off the shaft and whooshing away into the deep. It’s hard work but the wheel puller (fishermen often call the prop a wheel) that he puts around the propeller puts physics to work and with a bit of elbow grease and a few grunts, the old prop pops loose.
This boat is going nowhere until the new propeller is put on. You can see the gadget that helped pull off the old prop lying on the ground next to blue kneeling pad. The propane bottle on the left was used to heat and expand the hub of the propeller, making it easier to release it from its tight fit on the shaft. Like holding a stubborn jar lid under hot water to make it easier to open.
The new propeller is placed on the shaft. It’s a bit like changing a tire only harder work. The blocks of wood under the bottom blade will stop the prop from wanting to turn as the wheel nut is tightened to hold it in place.
Whew! That was hard work. The Captain drops the pipe wrench on the ground while he stretches his legs and gives his arms and shoulders a rest. But OH! Look at the back of his coveralls. Which washing machine will want that mess in its tub? Bottom-of-the-boat scunge and copper paint. So much fun for Ahab’s wife.
The annual spring cleanup of the hull of the boat is yet to come. A proper shipyard will be needed for that job. For now, Ahab’s wife will try to enjoy how shiny the new propeller is and forget about how grungy her Captain looks after a hard day’s work.
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