We set of from Rainbow Beach's Carlo Point Marina at dawn on a deep sea fishing charter. I had decided not to take the seasick tablets that I bought because I had just noticed that they contained caffeine (and caffeine and me don't agree). I was feeling fine until we got out to sea and stopped moving (well stopped moving forwards and started moving up and down instead!). I don't know if it was the smell of the squid bait or the diesel fumes, but I soon started to feel queasier and queasier. I decided that the seasick tablets might have been a good idea, so I took two, but it was too late, and I lost my breakfast and no doubt also the seasick tablets over the side of the boat. I felt better after that though! I didn't eat anything for the rest of the day and had no further trouble with seasickness, however I did wonder what happened to the tablets, did the fish eat them? And what does caffeine do to fish? After that initial dra...