Built for the Northwest Passage - Aluminum Expedition Sailboat BOAT TOUR

Step aboard SV Sentijn, a purpose-built aluminum expedition sailboat designed for high-latitude sailing and extreme conditions. In this full boat tour, owners John and Kara Pennington walk us through the design, systems, and practical choices that make Sentijn a true expedition cruising yacht. From her strong aluminum hull and protected cockpit to her warm, practical interior, every detail is built with safety, durability, and self-sufficiency in mind. Sentijn isn’t just a cruising sailboat — she’s a vessel built for some of the most remote and demanding waters on earth, with the Northwest Passage successfully in her wake. A huge thank you to John and Kara of SV Sentijn for welcoming us aboard and sharing their inspiring journey with this remarkable boat. Grab your copy of Thicker Than Ice! 👉🏽 https://www.amazon.ca/Thicker-Than-Ice-Sailing-Family/dp/B0D4F536BX If you enjoy remote sailing adventures and off-grid lifestyles, make sure to subscribe and follow along for more! @AllisonandJamesSailing Follow SV Sentijn: YouTube: @JohnPennington-xx8qx Instagram: https://www.instagram.com/sentijn/?hl=en Support the channel & join the inner circle: Patreon: https://www.patreon.com/allisonandjames Make a One-Time Contribution: 👉 Donate via paypal.com/paypalme/jamesandallison Get your Inside Passage Merch! https://allisonandjamessailing.myshopify.com/ 👕 Every purchase supports our video production and Kate’s creative work — keeping the spirit of art + adventure alive! Follow along on Instagram: https://www.instagram.com/sailingallisonandjames ⚓ In this video: • Why aluminum is the material of choice for expedition sailing • Systems designed for remote, high latitude cruising • The interior layout built for life in high latitudes • Lessons learned preparing a boat for the Northwest Passage • Interesting backstory of SV Sentijn - iconic dutch-built sailing vessel Chapters 00:00 Inside an Aluminum Expedition Sailboat 02:00 Meet John & Kara – SV Sentijn 03:21 Why an Aluminum Expedition Sailboat 04:23 Deck Layout & Expedition Features 04:39 Protected Cockpit, Steering, Rudder System 05:32 Why an Aluminum Expedition Sailboat 06:27 Rigging & Sheeting 08:20 Simple "Trim Tab" Windvane Design 08:47 Learning to 'Trust' the Boat 09:09 Custom Built Aluminum Dodger for High-Latitudes 10:56 Learning to Weld Aluminum, Pros over Steel or Fiberglass 11:30 Solar Array for Full-Time Living 11:54 Foredeck, Anchoring & Safety Systems 12:12 The Backstory of Sentijn 21:07 Inside SV Sentijn – Expedition Interior Tour 21:36 Galley & Living Space for Cold Weather Sailing 23:31 Navigation Station & Offshore Systems 26:48 Engine Room & Mechanical Systems 28:27 Heating, Insulation & High-Latitude Comfort 29:18 Electrical System & Lithium Batteries 29:48 Final Thoughts on SV Sentijn 34:07 Sailing the Northwest Passage (Part Two)