Occasionally something can be done in comfort though, such as fitting the blades to the wind generator.

But it is never long before you have to squeeze yourself into another tight corner to fit something fiddly.

All this work meant numerous trips to the marina chandlery.  A fascinating place full of lovely things that you want, but don’t need, for your boat. 

..... and then on the long walk back to the boat a Magnum is a good idea to keep you going and help you recover from the shock of what the latest widget had cost.