Newlyn Harbour concept 2023+ Posted on December 9, 2020 at 9:47 am. Click on the image to see larger version. Potential new market size dependant on Sandy Cove development progress. Parking for everyone. Landscaped existing harbour car park could also be used as a “public square” for events like Fish Festivals. Dotted line squares on Board Walk are outside seating. Potential for Gig Club in old inshore RNLI building and Maritime Skills Centre in existing net sheds tied to the Old Harbour for Heritage boats.