Site for APD.. Tollesbury?

New Assignment for Academic and professional development module. To find a site for our CDP project in the 3rd year and to start researching it.
I think I have chosen my site to be Tollesbury Marina & Woodrolfe Park in Essex set of the East coast surrounded by rural countryside and marshland.
Below the images I have from when visiting the site and looking at it against the water also a plan view.