Occasional leak

Thread starter #1
I have a '93 laser, which I have upgraded all the rigging and gotten everything settled in with, except for a pesky leak. Some days it drains a cup or so out, sometimes there's just moisture, and sometimes it's entirely dry. There are no common occurrences on these days that I can find (capsizes, chop, ect...) I have done a leak test, and the only fitting that has any bubbles, is the seal between the inspection port cap/the hole, but i highly doubt this is the issue, as I have gotten water on days where no water goes near the cap.

The other thing i am confused about, is the laser class fitting sticker on my radial bottom section. It has the sticker, but says void all over it. What exactly does this mean/what would it have been caused by?

Any ideas? Thanks in advance!