This blog will take you along the different steps of building a 23 foot dropkeel sailboat. The DIDI 23 is one of the available designs for the amateur builder designed by Dudley Dix. The boat is built as a radius chine trailer sailer from plywood with bulb dropkeel.
ABOUT ME
I am 64, married, have two adult children and working as engineer for rf techniques at a physical research centre of the Helmholtz Association. I live close to the Elbe river in a suburb of Hamburg, Germany.
Friday, 23 August 2019
Sunday, 18 August 2019
Ready for Launching
After mounting the bulb slabs to the keel fin and and a stopper to the trailer the boat is ready for launching.
The weight of the lead bulb is now 240 kg and its rightning moment 560 kgm.
The weight of the lead bulb is now 240 kg and its rightning moment 560 kgm.
Thursday, 15 August 2019
Complications in the Assembly of the Lead Slabs
I casted another two lead slabs to increase the stability of the boat. When screwing to the keel fin, it turned out that the thread bolts are a bit too short.
I had feared that, but I hoped it would be close enough.
To overcome the problem I had to make a set of thread extensions from brass.
I had feared that, but I hoped it would be close enough.
To overcome the problem I had to make a set of thread extensions from brass.
Saturday, 27 July 2019
New Motor Jacker Installed
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| Provisional support for the motor shaft |
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| Support installed to the motor shaft |
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| Bracket for the new motor jacker |
| New motor jacker installed |
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| Motor in lifted position |
Saturday, 20 July 2019
Antifouling
Last year I tried to find out what is happen if the underwater hull is not antifouling coated. The result is showed in the post of November 11th.
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| EPIFANES Epoxy-HB-Coat of the under water hull prepared for antifouling coating |
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| Pinting the first of two layers EPIFANES Interim-Coat |
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| Pinting the first of two layers AWN Hard-Antifouling |
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| Antifouling coating finished |
Saturday, 11 May 2019
Midships Cleat
On the first test drives last year I learned that a midships cleat makes docking much easier. That's why I've retrofitted one now.
Tuesday, 30 April 2019
Stuff Worked on over the Winter
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| Work on the Galley is in progress |
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| Work on the Galley is finished for the present |
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| Hull inside painted from stem to bulkhead B |
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| 12 V 150 Ah batteries for the shipboard power supply system installed and fastened |
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| Door clips for the keel shaft hatch attached |
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| Partially painted toilet compartment |
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| Deck masked to apply anti-slip paint |
| Anti-slip paint successful applied |
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