I'm Bahamian and I would say it didn't sound too Bahamian to me. I thought the second sentence he got a little Jamaican but for the most part I would say it sounded like people from Louisiana even if it wasn't full on Cajun.
I dunno... I have a few friends from Bimini, that say "Tru" rather than "through" (and actually my dad's side of the family is from Cat isle, but he's born and raised in Opalocka MIA, so it doest count LOL), but maybe he'd have to add "boy" at the end
. And remember, I said "if I had to", which means I wouldn't say it sounds Caribbean at all, at least not my first comparison. It just didn't sound Jamaican at all to me. With my wife and her family being from Mo-Bay and mine from St Elizabeth/Kingston, I'm fairly saturated in the accent LOL.