The closest things to a fishing license in Belize are fees non-Belizeans have to pay to fish in certain marine reserves. For exampke, in southern Belize there are zoned conservation areas such as that at Glovers Reef. There non-Belizeans must purchase a license for BZ$50 (payable at Middle Caye). Also visitors to Glovers Reef, whether fishing or not, pay a BZ$5 a day or BZ$20 a week user's fee, similar to users fees paid at Hol Chan.
--Lan Sluder
www.belizefirst.com