Back at the boat it was time for a quick shower. This served three purposes.
- Get clean
- Warm me up
- Empty Waiouru’s water tank
We have been working towards a situation where the blackwater (toilet) tank would be almost full and the potable (fresh) water tank empty. This would enable us to check the fore and aft (front and rear) trim of the boat. I’d previously measured Waiouru’s hull in the paint tent. This enabled me to calculate Waiouru’s draft (the amount of the hull submerged in the canal. With the blackwater tank at the stern full and the water tank in the bow empty the stern was well down.
The button (stern fender) is just touching the water which is also 2 inches into the red tunnel band. I measured the draft at the stern an Waiouru is drawing 35 inches. This appears too much! Meanwhile at the other end……..
Another couple of inches and the bow will be out of the water. The situation improved after emptying the blackwater tank and filling the water tank. But Waiouru is still drawing too much water at the stern. Prior to the floor being laid Andy had the last three bays in the boat ballasted with three concrete slabs in each bay. I think we will need to cut access holes in the galley floor and removed at least 6 concrete slabs. Somehow I don’t think extra cutting is going to please Richard and James. But it will probably be me who breaks up and removes the slabs!
2 comments :
Hi Tom
35 inches will seriously reduce your mooring opportunities! And she'll settle another couple of inches deeper when under power, so you'll be picking up all manner of stuff in bridge holes...
We draw 30 inches and struggle sometimes. That's the deepest you want to be if you can achieve it.
Geoff
Hi Geoff,
I've worked out 35 inches is too much. Today's post will show the galley floor lifted and me breaking concrete :-(
Regards
Tom
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