There are a few modifications of the shots, which one do you like more?
The Harbour and the closer U-Boat are my models, the U-boat at he back belongs to Ashkelon on Sketfab. Also the fishing boat belongs to Sircher on Sketchfab. You can find the direct links to the models below!
Enjoy!
https://sketchfab.com/3d-models/svitzer-gelliswick-fishing-boat-3d-scan-172f7b2cddb942c4a6867e55bea4c47a
https://sketchfab.com/3d-models/u-boat-eae3d9b194f542f29cd80b6a1e9504a6