Sixty Degrees North
Peter Rybski, Gone IncognitaI mostly write about icebreakers, with occasional posts on security from a Nordic perspective and life in Finland. Photo credit: Karl Vilhjálmsson
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 135 | Founded | 2 years ago | Last Issue | 11 days ago |
| Active | |||||
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sixtydegreesnorth.substack.comLatest Issues
Davie Defense Finalizes Arctic Security Cutter Contract with U.S. Coast Guard
Note: The author is the Director of Polar Intelligence for Davie Group. The opinions and views expressed at Sixty Degrees North belong solely to the author and do not necessarily reflect those of his employer.
Image: Davie Def...
Baltic Icebreaking Season Ends
Note: The author works for Davie Group. The opinions and views expressed at Sixty Degrees North belong solely to the author and do not necessarily reflect those of Davie Group.
The Finnish icebreaker Otso returned to her summe...
Introducing SATA Shipbuilding
The opinions and views expressed at Sixty Degrees North belong solely to the author and do not necessarily reflect those of Davie Group.
One advantage of working for Davie Group has been the opportunity to visit their shipbui...
Sixty Degrees North at Sea Air Space 2026
I’m at Sea Air Space this week. Feel free to stop by the Helsinki Shipyard booth in the Business Finland section to say hello and talk about icebreakers.
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ICYMI: Russian Icebreaking Patrol Ship Damaged in Ukrainian Drone Attack
The opinions and views expressed at Sixty Degrees North belong solely to the author and do not necessarily reflect those of his employer.
The Russian Project 23550 icebreaking patrol ship Purga was damaged in a March 25th Ukr...
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Director of Polar Intelligence for Davie Group and retired U.S. Naval Officer living in Finland. Photo: Karl Vilhjálmsson
Welcome to Antarctica! We'll explore life on the ice through oral histories, anecdotes, archives, book reviews, and, yes, conspiracy theories --- with some science thrown in. Bundle up!
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