Not an on the water story, but funny none the less:I am starting a project to upgrade my mainsheet and traveller on my 1981 Hunter 30'. I have acquired the hardware and have just bought some West System resin and hardner(With pumps). I read the instructions quickly and with little attention (as I am prone to do), and began experimenting with the epoxy on some 4"X4" blocks of wood using the 5:1 ratio of Resin to hardner that the West system specified. I set up some screw holes and filled them with epoxy, and checked on them the next day. To my surprise, I found the epoxy to still be in "gel" form, and quite soft. Upon re-reading the instructions, I realized that if you use the West System pumps, then the 5:1 ratio is already set up, and you only need one pump of resin to one pump of hardner. Thus, the reason my epoxy wasn't hardening was because I had used 5 pumps of resin to one pump of hardner, thereby establishing a 25:1 ratio! Live and learn!