Thanks Bob. I'm using the 18-55, the only lens I have. Mostly nothing too tricky here, though I forgot to reset the ISO for the last shot and ended up shooting at an unnecessarily high 3200. The difficult one was the third shot - taken from a boat at 1/13. I was just lucky with this one - obviously I just got it at the top of a swell or the bottom of a trough It's not too bad but you wouldn't want to look too closely at a bigger version.