ConchyJoe
Contributor
Good luck with the eagle rays using the 50mm lens! If you want to make a "Hail Mary" shot, go to P mode and fire away - but be warned that autofocus isn't going to be easy...
I don't know what the fastest sync speed is for the 420; look it up.
J,
It kinda tongue in cheek as exhibted by this photo that Laurie and I get a big laugh out of.

It was the first time Laurie had seen a shark, and didn't realize I was busy taking the following shot to see the shark, and completely missed it.

The bottom line is I hope I get a better shot than this one the next time something big cruises by...

Thanks for all the help, and keep the tips coming!