I think i may have to many boats.
3x logging tugs.
1x escort tug.
2x steam tugs.
bismark 7ft
nimitz 8ft
sub 6ft
mersk container ship 6ft
cargo ship 6ft
1x destroyer 6ft
1x agis cruiser 6ft
Towboat
SDM tug
fast patrol boat
air boat
1mtre yacht
faiwind yacht
range safety patrol boat
large tug
2 models unmade mountfleet and robbe sub.
Destroyer42