Mexico has coastline on both the Pacific and the Caribbean, offering a wealth of different salt water targets. The first stop for Robson is the marlin capital of the Pacific, Cabo San Lucas. There, the plucky Geordie faces a match-up with a trophy-winning marlin hunter in a battle to catch the most of these iconic game fish.

Robson is in Texas, where he hunts for a monster catch, hits the Gulf of Mexico and fishes for shark from a beach.