Posted on June 20, 2015June 20, 2015 by Joseph TysonCommercial Tuna Fishing G. 18. Tuna fleet anchored at Cape San Lucas, Mexico, March, 1928. Lumber schooners converted into cannery receiving vessels, supply barges, live bait and purse seine boats. Photograph compliments of H. W. Crickmer of San Pedro, Californias