Portland harbour map The Aerials Alex van Opstal Aeolian sky Black hawk (bow) Black hawk (stern) British Inventor Binnendyk Crab city Elena R Frognor Grove point lulworth banks Hartlepool Spoil ground HMS M2 Salsette Pin wreck White nothe landing craft White nothe HMS Sidon Stenis ledges HMS Landrail Lulworth cove Portland bill Shambles bank Chesil cove Newtons cove Gertrude Dome reef Mupe rocks Durdle door Balaclava bay James Fennel Godnore P555 Earl of Abergavenny Blacknor point Saw tooth ledges St. Dunstan Worbarrow reef Gibel Hamam