People to surf with in Adelaide

Whatup, I'm from the US and I'm moving to Adelaide. I'm trying to find some surfing buddies, guy or girl its all good, just someone to show me the spots and chill out with. I also will have no ride, so if anyone with a car needs someone to rip with let me know. Also what's up with the sharks down there, I'm still in the US so i haven;t asked around but are there certain places to avoid? booyakasha