I used git rot, and I'm pretty happy with the results. It had great flow. I had some big soft spots and went through a lot of it. If I were going to do it again I would probably try the bondo brand and save quite a bit of money.
Per the write-ups on this site and a couple others I drilled holes around the perimeter of the soft spots then holes right down the middle, all 3-4" apart, then taped the deck and injected in the middle holes until the git rot came out of the outside hole, then I covered that hole with tape and continued filling through all of them. Be sure to pull the tape and clean the deck pretty quick. I waited and spent a lot of time removing tape. I didn't really have a choice but to wait because I had to leave but I paid for it later.
I've seen people make a pretty pattern with their holes, I didn't, 1st off my boat is 30 years old, I don't plan on winning any beauty award either way, second, I will be giving her a paint job this season to freshen her up a bit, I did a cover up and sanding with get coat and it is pretty smooth, I'm betting that it will barely be noticeable after paint. I have limited time (mainly because I have two little boys) so I do what works and as efficiently as possible.
Here is a link to my photo album of my delam repair:
http://s1244.photobucket.…tana823/Delam%20Project/
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Cesar (Cez) S.
Hobie 16 (had a few)
Nacra 5.2 "Hull Yeah"
Vectorworks XJ - A class (not named yet)
West Michigan (Grand Rapids/Holland Area)
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