Dec 20 2019

Merry christmas!

The Historical Diving Society of Finland wishes its friends, supporters and colleagues a merry chrtistmas and a happy new year!

Sukellusneuvos Öhmanilla oli niin kiire joulun viettoon, että taisivat kypärän tiivistysraudatkin unohtua.

Ralf Strandell

Diving is a splendid hobby. It caters wonderfull views under the ice on a sunny winter's day and on other days one can venture into exciting submerged mines. Search and recovery diving and historical diving both add to the diversity of the hobby. And abroad there are warm waters and major adventures, although these seldom coincide. I am most proficient in search and recovery diving and in sump diving (a form of cave diving). My dive base is Sukellusjaosto of Turku YMCA,

Videos of diving and caving

I am also the editor-in-chief of Luola, the journal of Finnish caving society.

Other associations that I hold dear include and the information security society TurkuSec.