We too want to sail there one day. From my
research:
- pilothouse - most welcome,
- safe
deck design and layout,
- safe, protective driver's positions,
- full, quality
insulation of the living quarters,
- well thought-out cooking/heating systems,
- sturdy and redundant generating options.
Many sailors who sailed there say lifting
keel is an asset, some advocate protected props.
All boats we have seen had custom
mooring systems (often four-way landlines on bobbins) also very sturdy and abundant
anchoring gear (both bottom and shore ways).
Personally, I would invest in a reliable wx awareness system - something based on
Iridium probably. I would also opt for top specs cold / foul wx garments - dry suits/gtx, full monthy, etc.
Good luck with your adventure. Let's hope to meet out there one cold, sunny day.
Cheers,
b.