My first boat dive was last sunday (I passed my PADI OW exam on the monday).
It was at a reef called Bellbuoy, about 2 to 3 km offshore. It's not known for excellent vis, we had about 5m which is apparently very good.
It was my second last OW qualifying dive, so I still had to do some skills at the bottom, some 13 metres down. It was slightly daunting, up to then I thought that the 4m deep dive pool we had our pool sessions in was quite deep.
I got off the rubber duck, and suddenly realised just how fast we were moving in the water, it was quite choppy. After eventually making it to the buoy my DM was towing on his way down I started descending. After seeing nothing but blue for a while I was a bit nervous. Then I hit the thermocline, water temp dropped from a nice 20 dec C to about 16 deg C. I was amazed how abruptly that happened. Started getting a bit shivery, I was using a 5mm full suit with no gloves or hoodie.
Eventually I saw the reef, and everything was perfect. My instructor was in a large gulley waiting for all of use to get down, it took the girls in the group even longer as they were too positively bouyant. I was amazed at all the underwater life that was all around me.
After carefully psyching myself up to do the full mask flood I took off my mask and carefully spat my regulator out. That sent me into a panic, I had to decide whether i wanted to breathe, see or go up. Luckily my instructor held me down and I managed to get the regulator back in my mouth, purge it and only breathe in a small amount of water. Clearing my mask was a breeze after that shock. Eventually everyone else was ready and we followed our instructor onto a ridge.
That was when I saw a 2 metre ragged tooth shark. It's hard to describe the first time you see a shark thats in the same water that you're swimming in. I was elated and terrified at the same time. After the shark disappeared I saw my instructor pointing into a gulley to our right. Just for good measure 3 more slightly smaller raggies came swimming along. They were so close to us that the DM bringing up the rear could have patted one on the head.
We swam through a big shoal of fish, and I noticed that I only had 50 bar left - the panicking from the mask incident and seeing my first shark had made me completely forget about conserving air/energy. I signalled to my instructor that I had little air left and a few minutes later he ended the dive.
I'm completely hooked now. I was hoping to do my first post cert dive this weekend, but unfortunately wont have time.
It better be soon...