Bestfish is a Portuguese seafood business founded in 2015 to bring together two maritime activities: oyster production and the sale of bait for recreational and sport fishing. Its Découverte® brand focuses on oysters, produced mainly in the Sado River estuary. The company emphasizes quality throughout production, packing and distribution, supplying restaurants and hotels across mainland Portugal and the islands, as well as customers in other European countries. Its experience in producing and shipping oysters for export dates back to the 1960s and 1970s, when France was a key destination.

For anglers, Bestfish sells a range of fishing baits under the Casa do Ganso® brand. The business has traded in different types of bait since the 1970s and states that it has been a market leader in this product category. Together, its oyster and bait operations serve both the food-service sector and fishing customers. Bestfish can be contacted by phone or email for enquiries about its products and commercial services.