I sure screwed up the lemon sharks last year - I only went ONCE so I only got to see 70 sharks. It was my fault for waiting for people to clear their schedules to go diving.
When the lemon runs begin, those of you who have to work need to take time off during the week - one day off isn't going to kill you - and go diving. Everyone you meet on Temptation on the Jupiter Dive Charters boat will be cool. Captain Paul runs during the week, and if the seas are diveable and he doesn't get stuck on the sandbar going out, he'll be out there.
So don't make the mistake of seeing if this one wants to go, or that one is thinking about going - there's only a short window of opportunity to see the lemon sharks, so when they're running, you better get running as well.
The other operation up there has its fans and adherents; having dived two times with them, I am not one of them.