I have been over on the Caloundra bar coming in, good conditions, late morning. Had trouble picking the channel and was mucking around waiting for a swell to follow in. I found one and was waiting for it to pass me so I could follow it, but it kept building and building and picked me up rather than passing underneath me, and we rolled.
I have also had a couple of near misses, one in the southport seaway, and one in South Passage.
I learned alot from that.
1. never ever take a bar crossing lightly
2. make sure everything is secured so it doesn't fly around if you get airborne
3. check there is enough fuel in the tank to make it through
4. always take back marks on the bar as you depart, or at least a GPS mark, as it is much harder to pick the channel from outside the bar
5. never muck around in the bar. When you make a decision to go, GO!
Jeremy