Replacement Jazz style pickups for Reggae?

I want to get a new a bass soon, and I've been looking at a lot of fenders. I play in a reggae/ska band, and if I decide to get a Jazz, what pickups could I stick in it to give it more low end and fatness? What do you guys think about Seymour Duncan Hot pickups? Maybe stacked humbuckers?


Any help would be greatly appreciated.