Much of the Medieval Bulgarian Navy from the 9th to the 14th century was built at the river mouth thanks to the quality timber of the area.

This was the first time ever the Bulgarian Navy took part in an international peacekeeping operation.

The Bulgarian Navy is centred in two main bases.

This engagement was the greatest achievement up to that point in the history of the small Bulgarian Navy.

She was sold to the Bulgarian Navy together with her sister, Wielingen.

The third ship, Wandelaar, followed in 2004 and was sold to the Bulgarian Navy the same year.

She was considered for transfer to the Bulgarian Navy, but disappeared in late September 1916 before a transfer could take place.

In addition, the Bulgarian Navy used the following airplanes:

At the end of 1917 the German station was transferred to the Bulgarian Navy.

The seaplanes of the Bulgarian Navy were delivered by train to the same airfield and scrapped soon after that.