hi Tak,
welcome....
i'm kinda new to the sport too, and live around little manly, actually up next to manly hospital to be precise.
i've been SUPing now for over 1 month (so during the shark headlines), and so far so good, haven't been bitten by anything, although i have seen baby sharks whilst SUPing around Shelley beach.
I too was getting a bit manic on the topic, but frankly, considering how many people are out
in the water still, snorkeling, swimming, etc, i feel pretty safe on my board.
I do adhere to Andrew's pointers though, so perhaps that helps.
i even took my little guy out on the board on sunday, and he loved it

i'd say to just apply common sense, such as taking into account what Andrew posted, and enjoy. and if you're ever around little manly with your boys or solo, give me a shout, and we can be safe in numbers :-) i generally try to go out, weather permitting, either tuesdays, thursdays, fridays, and some weekends, depending on who's on babysitting duty (hubby or me

)