Mayport, FL · Near NAS Jacksonville · Moderate
# Safe Harbor Seafood Restaurant Safe Harbor Seafood is a no-frills seafood market right on the river in Mayport where you order fresh catch at the counter and eat at picnic tables overlooking the water. It's the kind of place where you get quality seafood without any pretense—just good fish in a working waterfront setting. They're closed Mondays but open Tuesday through Thursday from 11 AM to 6 PM, and it's got solid 4.5-star ratings on Google.