I used to do a lot of drug interdiction in the Carib. when I was in tha Army, that hull design in a very common one with the Columbians, they some of them even have manufacturer data plates that give all the info and give Medellin as a place of manufactuer (home of the drug cartell) other places that I have been in the Med and the Pacific coast of Panama they are very common boats. Seems to be a favorite for low income fisherman, drug smugglers and Costa Rican guides ;D