Adding solar panels
It's quite difficult to find space on a small sailing boat to add solar panels, but I worked out I could add two 50w panels on the hatch if I extended it by about 20cm. This was my first time going fibreglass and gel coat work on my boat. I formed the sheet on glass and then cut the hatch in the middle and added the formed piece in the middle. I still need to do the sides of the hatch properly but learned quite a lot in the process (including cutting from the back of fibre glass/gel coat doesn't hack the gel coat, but cutting from the front does!)