I guess my response is:
If you are going to spend all those long, hard hours on the bus from Brownsville to Corozal, the bus trip from Corozal to Placencia would be a piece of cake. You could get someone to drive you, but it would be expensive.
Also, getting a boat from Placencia to Caulker would be pretty costly.
Guess I don't quite see the economics of it.
--Lan Sluder