Oysters and clams. Riparian rights in navigable tidewaters. Rights of owners of land adjacent to oysters and clams, §44-8-7. 996 INDEX FISHING —Cont’d Oysters and clams —Cont’d Riparian rights in nonnavigable tidewaters. Rights of adjoining landowners to oysters, clams and other shellfish, §44-8-6. Seafood. Riparian rights in navigable tidewaters. Rights of owners of land adjacent to oysters and clams, §44-8-7. Riparian rights in nonnavigable tidewaters. Rights of adjoining landowners to oysters, clams and other shellfish, §44-8-6. Water rights in navigable tidewaters. Rights of owners of land adjacent to oysters and clams, §44-8-7. Water rights in nonnavigable tidewaters. Rights of adjoining landowners to oysters, clams and other shellfish, §44-8-6. FIXTURES.