The 500 pound World War Two device was picked up during dredging work.
Gosport: Police Hunt Serial Flasher
Police are linking three reports of a man indecently exposing himself in a car in an area of Gosport.
On each occasion the man is described as sitting in a small silver convertible car committing an indecent act. The man does not approach anyone but remains in his vehicle.
The most recent incident took place last night (Wednesday, July 30) just before 8.45pm on Carnarvon Road. A 12 and 13-year-old girl saw a man in a parked vehicle. He was sitting in the driver's seat indecently exposing himself.
A report of a similar incident was reported by a 27-year-old woman on Monday, July 21 between 10.20 and 10.30am. This took place in Grove Road.
The first report was in Weevil Lane on Monday, April 28. Between 3.15 and 3.30pm a 32-year-old woman saw a man committing an indecent act in his car.
Sergeant James Southcombe said:
"These reports are all very similar, particularly the description of the vehicle involved and the close vicinity they occurred in. We are linking them on this basis.
"I would urge anyone who may have any information which could help us identify the man involved to contact us. This type of crime can be very upsetting and shocking, particularly for younger victims."
Anyone with information should contact District CID at Fareham police station on 101.
640 men were killed when the South African troop carrier was hit by a cargo ship in 1917.
The 79-year-old man suffered a serious head injury in the Cranmer Road car park in Winton.
Two Girls Indecently Assaulted Last Sunday
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