Personalized Rather Be Fishing Grandson Men's Tank Top. Fishing theme Men's Tank Top - White for grandpas who love to fish with their grandson with a photo of three fly fishing lures says I'D RATHER BE FISHING WITH MY GRANDSON. Great gift for Father's Day or birthday. Pre-shrunk 100% cotton 6.1 ounce Quarter turned Adult: S, M, L, XL, 2XL