4 naval squadrons
A later breakdown of the Finnish fleet
2 Armoured vessel including the Ilmarinen.
4 Gunboat
6 Minelayer including the Riilahti.
22 MTB
21 Minesweeper
4 Escorts
2 Auxiliary gunboat
5 Submarines
5 small minelayer
The Ilmarinen sunk 13/9/41
The Riilahti sunk by MTB 1943.