[C320-list] New post...bottom paint-rudder showing white

[Robert Seastream]

All:

See subject field.  While scraping my rudder, large paint flakes fell  
off showing white beneath, which I believe is the fiberglass surface.   
Can I simply sand and repaint, or is a more drastic procedure  
indicated.  The hull only exhibits the usual flaking, indicating some  
touchup sanding before repainting.  We've been considering completely  
stripping the (2002) hull, just not this season.

Robert Seastream
Intuition # 906