we're not going to... >> alfonsi: but... >> rodriguez: respect it. >> alfonsi: but what if you're goingle bit less, and then you might also save the vaquita? >> rodriguez: if it's a little bit less, we're willing to sacrifice it. but what's a little bit less for you? what's a little bit less for them? >> alfonsi: for two years, fishermen are being compensated for their lost catch. the mexican government is paying them $60 million not to fish. if you drive around san felipe today, there are more boats on land than at sea... with fishermen tending to their pets, not their nets. they know they risk losing the fishing industry permanently in san felipe if they can't certify their new methods are vaquita friendly. u.s. seafood buyers and restaurants are considering boycotts if gill nets go back in use. >> rafael pacchiano: it would be very bad, especially for the upper gulf. because 100% of the products that they fish, they export it to the u.s. >> alfonsi: rafael pacchiano is mexico's secretary of environment and natural resources and the point man on saving the vaquita. how difficult is it