[hyeparis]

Thank you, Monchan!
I am not alone in doing this either in Russia or beyond. ILDiver is informing us that they diving in winter in Wisconsin. This gives me solace that when the Measurement Day comes I won't be alone at the bottom of the table with final results.
May I ask whether you spearfish in Japan and, if so, where I can read up on this subject. A group of spearos from Moscow visited the Kuril islands last year and they filmed how they speared off the Shikotan island - mostly it was morray eels.