Sometimes I need to waste a little time - anyway I was checking the D&R Marine web site and looking at all the various models, and decided I would google the O'Day 19 just because I have never seen one.  As an O'Day 25 owner (1977) I have had the pleasures of trying to make right many years of wrongness, but nothing like the owner of this site.  Totally worth checking out even if you're not a 19 owner.  This link is my favorite page - need a mast?  Find one too big, turn it upside down, cut the bend off and stick it on your boat!   Awesome.http://www.shortypen.com/boats/oday19/ttl1/index.htm