Sand Dabs Fillets are from small flatfish harvested in the cold waters of the Pacific Ocean. This fish is a favorite at San Francisco traditional seafood restaurants which often you will see them as trimmed Sand Dabs. Our company prefers the Sand Dab fillets. We sell Sand Dab fillets frozen since they have a very short shelf life as fresh. The frozen Sand Dabs fillet holds up much better. 2 lb package of frozen fillets. Use only the number of Sand Dabs fillets for dinner and put the rest in the freezer for another night.