sextantGeirS600.jpg EsikatselukuvatJäänmurtajia Katajanokalla
Courtesy: Geir S.

SS SEXTANT (????, LR/IMO) sea measuring ship
Valmistunut/Completed 1884.10, Stockholm, Bergsunds Mek. Verkstad
320 disp, 200 HP, 36.3 x 5.9 x 2.7 m.

1933: the first ship equipped with echo sounder
1959: decomissioned and demolished after a year or two