M904 "De Brouwer" + M909 "Bovesse" @ Zeebrugges.

MSO-MHSO M904(U.S. Navy MSO 499)
Bellingham Shipyard inc. Bellingham - Washington
SETTING ON 25/04/1954. LAUNCHING 15/10/1954.
COMMISSIONING 01/11/1955. TRANSFER 14/04/1966.
RETIRED FROM DUTY 07/1993.
SPECIALE NOTE Ex M951 NAMSEN of the Norwegian Royal Navy, transferred to the Belgian Navy in 1966 in the framework of an exchange of 2 Norwegian MSO against 3 Belgian MSC (M914 ROESELAERE, M915 ARLON and M916 BASTOGNE
Converted in MHSO in 1973

MSO-MHSO M909(U.S. Navy MSO 516)
Tampa Shipbuilding Co inc. Tampa - Florida
SETTING ON 01/11/1955. LAUNCHING 02/08/1956.
COMMISSIONING 25/01/1957. TRANSFER 09/1957.
REMOVED FROM DUTY March 1993.
SPECIAL NOTE Converted in MHSO in 1976