The country of Greece just placed an order for 7 DHC-515 water bombers. The first one is scheduled for delivery in 2028. Here is a shot of the plane from Dehaviland promotional material to show how the plane is configured.
On a supplemental note, in SE Asia some of the nations are ordering Lycoming piston engines to power their aircraft. When I asked why, the comment was the Lycoming piston aircraft engine is easiest to maintain.