Re-posted from Martin Graf's business Facebook page. He has posted it straight from his camera without correction, whereas I've taken the liberty to marginally increase the contrast and add a watermark.
Now THAT's what I call wallpaper Bulls!
This is from today's dive, Martin's last.
Lousy viz and overcast, but the action was fast and furious - and yes, those would all be big Fiji Bull Sharks of between 2.5 and 3.5 meters in length coming to say goodbye!
I count 34 but it may be more - and that's only a partial view!