I was searching on rudder removal procedures and came accross two useful videos (below). The search made me discover the sailing channel Sailing Aqua Marie, which seems to be a great DIY channel for Alberg owners. Abroad Reach Travel‘s channel still has some of the best DIY videos, but they no longer own an Alberg 30 (bummer!). By far, they have the best DIY engine install video that is publicly availlable.
Here are the two videos.