Solved
Scuba Diving Glitch
For the life of me, I can't seem to get my sims to go scuba diving. They'll swim out to one of the diving spots and then do this little dip but nothing happens. Then after having the start leaving, t...
Try resetting the sim with resetsim *
Did you send him snorkeling a bit first ?
Here's some info although yours does sound like a bug: http://www.carls-sims-3-guide.com/skills/islandparadise/scubadiving/
Are you using mods in your game ?
