Now that's using the old noggin. Very clever idea that I hope future builders will see and repeat.
That's a great idea! Homemade gasket. Perfect.Waiting on the epoxy on the sole pieces to cure a bit more, I did a dry run at a hatch cutout with my router to get a sense of how many passes I'd need to make, etc.
Then decided to test an idea to add a seal with some 1/4" rubber tubing, less for sealing and more for preventing chatter. The tube walls are only about 1/16" thick - good for being malleable, but may not hold up so I may look for something with thicker walls. On the other hand, shouldn't get lots of direct wear. As always, I welcome your thoughts and recommendations.
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Whale Supersub low profile pump. 1100 gph. They make one with a built-in sensor, but while Whale pumps have a decent reputation their sensors don't. Thus I'm using the plain pump and a Johnson sensor.What brand pump is that? Never seen one like it.