U.S. Border Patrol agents arrested the 24-year-old man near Marine City, Michigan., after a resident tipped off local law enforcement

The Canadian man in a scuba suit was taken into custody by federal authorities for attempting to smuggle eight pounds of marijuana into the United States across the St. Clair River near Marine City.

Jesse James Thomas Zunti was observed by a Marine City resident swimming in full scuba gear across the St. Clair River from Canada to Marine City early Monday.

A U.S. Customs and Border Protection spokesman says agents arrested the man in his scuba gear as he exited the water about 1 a.m. Monday after remote camera operators at Selfridge Air National Guard base spotted him.