Good choice! El Pescador? There are other cool non-fishing activities such as touring Mayan ruins, world class diving/snorkeling, jungle tours etc.... Of course just sitting on the beach with a cold rum drink is hard to beat. The "Panty ripper" is a local favorite made with fresh pineapple juice. Yum. Oh, and BTW, one minor point but there's no Rooster fishing in Belize that I know of. Bonefish (bazillions of them), Permit, Tarpon, Barracuda, various reef fish, offshore species, and some Snook - yes. Hopefully your wife likes "boat rides" like mine does.