The Trouble with Cored Hulls | Sailing Truth Show
CELEBRATION: “Be The Captain” is officially a finalist for the Foreword INDIES Book of the Year Awards! https://www.forewordreviews.com/awards/finalists/2025/adventure-sports-and-recreation/
Buy “Be The Captain” and get 20% off any PredictWind membership! (Discount link sent via email after purchase): https://bethecaptain.com/
Today’s Topic: The Hallberg Rassy “T-Bone” Reality Check
Most people view certain brands as “unsinkable” tanks. But today, I’m showing you what happens when the “Gold Standard” meets a literal breaking point. We’re diving into the engineering trade-offs of cored hulls—why they are brilliant for performance but potentially terrifying for impact.
From my perspective as a Navy submariner and having sailed over 85,000 miles on everything from “performance” boats to “heavy” cruisers, I’ll explain why your boat’s construction is the only thing that matters when the 1% of bad luck happens at sea.
Inside This Stream:
200k Milestone & Giveaway: A massive thank you to this community and a chance to win one of the rare original signed copies.
The Forensic Analysis: Looking at the “sandwich” layers of a T-boned Hallberg Rassy. What actually failed?
Solid Glass vs. Cored: Why I chose the hull specs I did for my Oyster 485 vs. my Farr 56.
The “Safest” Boat Myth: Does the perfect hull material exist? (Balsa vs. Foam vs. Solid GRP).
Portugal Update: Answering your questions about the vineyard, the move, and selling the boat.
Links & Resources:
📖 Buy the Book “Be The Captain”: https://bethecaptain.com/
🎥 The 5-Part PredictWind Series: https://www.youtube.com/playlist?list=PLYK_-XEJdbbQUDZkhWPDvfeCWqmQsd-2s
⚓ Support the Channel on Patreon: https://www.patreon.com/svzingaro
CELEBRATION: "Be The Captain" is officially a finalist for the Foreword INDIES Book of the Year Awards! https://www.forewordreviews.com/awards/finalists/2025/adventure-sports-and-recreation/
Buy "Be The Captain" and get 20% off any PredictWind membership! (Discount link sent via email after purchase): https://bethecaptain.com/
Today’s Topic: The Hallberg Rassy "T-Bone" Reality Check
Most people view certain brands as "unsinkable" tanks. But today, I’m showing you what happens when the "Gold Standard" meets a literal breaking point. We’re diving into the engineering trade-offs of cored hulls—why they are brilliant for performance but potentially terrifying for impact.
From my perspective as a Navy submariner and having sailed over 85,000 miles on everything from "performance" boats to "heavy" cruisers, I’ll explain why your boat's construction is the only thing that matters when the 1% of bad luck happens at sea.
Inside This Stream:
200k Milestone & Giveaway: A massive thank you to this community and a chance to win one of the rare original signed copies.
The Forensic Analysis: Looking at the "sandwich" layers of a T-boned Hallberg Rassy. What actually failed?
Solid Glass vs. Cored: Why I chose the hull specs I did for my Oyster 485 vs. my Farr 56.
The "Safest" Boat Myth: Does the perfect hull material exist? (Balsa vs. Foam vs. Solid GRP).
Portugal Update: Answering your questions about the vineyard, the move, and selling the boat.
Links & Resources:
📖 Buy the Book "Be The Captain": https://bethecaptain.com/
🎥 The 5-Part PredictWind Series: https://www.youtube.com/playlist?list=PLYK_-XEJdbbQUDZkhWPDvfeCWqmQsd-2s
⚓ Support the Channel on Patreon: https://www.patreon.com/svzingaro
Sailing Zingaro
Over the last 7 years, Sailing Zingaro has been to some of the most remote areas on the planet in search of Adventure and experiences of a lifetime. Follow along with Captain James as he sails around the world, documenting the whole time...
Channel Information:
Social Media Links:
Note of Recognition for Sailing Zingaro
At WeBoating.com, we profoundly acknowledge the unwavering dedication that Sailing Zingaro and other creators invests in crafting each and every video. Their passion for delivering exceptional content shines through every frame, and it's a labor of love that deserves your attention.
We invite you to watch their captivating videos and actively engage with their content, including their social media links above. Liking, commenting, and sharing their work goes a long way in fueling their creative fire.
We're also inviting you to explore any sponsorships and partnerships highlighted in the video description of "The Trouble with Cored Hulls | Sailing Truth Show", or directly on YouTube. By considering their offerings or purchasing services and items, you not only support Sailing Zingaro but also the brands and collaborators they're associated with.
If you have any feedback, corrections, or additional information about Sailing Zingaro or their videos, please use the comment form below to share your thoughts with us.
Thank you for being a part of our community and supporting the creators we cherish. Your time and support truly matter!
Sailing Zingaro Lastest Videos
Would you pay $28K for a 60′ Yacht???
[SPECIAL OFFER] Get 20% off PredictWind when you purchase Be The Captain! 📘 👉 https://bethecaptain.com A $28,000 auction boat could be your ticket to luxury on the ocean. If you have the vision to start the build, you can pick this thing up at aucti...
These THREE Decisions Determine Weather Out To Sea #sailing #sailboat #weather #weatherrouting
Get The Offshore Bible: https://bethecaptain.com
The Trouble with Cored Hulls | Sailing Truth Show
CELEBRATION: "Be The Captain" is officially a finalist for the Foreword INDIES Book of the Year Awards! https://www.forewordreviews.com/awards/finalists/2025/adventure-sports-and-recreation/ Buy "Be The Captain" and get 20% off any PredictWind membership!...
The #1 Rule of Weather Routing: Don’t Trust the Map
The map is not the territory. After 85,000 miles at sea, I’ve learned that a "pretty wind map" is just an opinion. Your job as Captain isn’t to find the perfect line—it’s to find the red flags the model might be hiding. This is a clip from our 5-p...
Using AIS offshore (PredictWind Masterclass 4/5)
Up to this point, we’ve focused on planning and interpretation. But once you’re actually offshore, your job as Captain changes. It moves from "making a plan" to monitoring the outside world and catching problems before they start. In this fourth video ...
Power Routing for Comfort (PredictWind Masterclass 3/5)
Think your engine solves bad weather? Think again. In this third video of our 5-part intensive, we are breaking down the physics of offshore motion. Whether you are on a sailboat or a dedicated powerboat, understanding how energy is transferred from the oc...
Weather Routing for Offshore Sailors (PredictWind Masterclass 2/5)
The map is not the territory—and a "pretty wind map" is not a passage plan. In this second installment of our 5-part intensive series, we’re diving into the engine room of weather forecasting. After 85,000 miles at sea, I’ve seen how easy it is to tr...
The Power of Modern Weather Routing
Modern weather routing has become the most significant advancement in offshore sailing this century. Click the video to see how to use this ridiculously powerful technology.
How I Read the Weather After 85,000 Miles (PredictWind Masterclass #1/5)
The ocean doesn't care about your plans. But it does respond to physics. After 85,000 miles at sea and a career as a Navy Submariner, I’ve learned that PredictWind is only as good as the person making the decisions. This is the first video in a 5-part in...
How I Choose a Weather Window (Plus: Signing 4,000 Books!) | Sailing Truth Show
Buy "Be The Captain" and get 20% off ANY PredicWind membership: https://bethecaptain.com/ Most sailors open a weather app and wait for "perfect" conditions that never come—or worse, they leave in a dangerous window because they don't know how to read th...
Nigel Calder: The Truth About Philosophy, Gunboats, and Marine Engineering
Nigel Calder has kept more sailors safe than perhaps anyone alive. But his path to becoming the world's foremost marine engineering expert was anything but standard. Get my book Be The Captain: https://bethecaptain.com/ Support the journey on Patreon: htt...
Is This Legal? Changing the Year of a Boat?
Only 900 left: grab the first edition of my book Be The Captain → https://bethecaptain.com https://www.patreon.com/svzingaro https://www.paypal.me/sailingzingaro IG: https://www.instagram.com/sailing_zingaro/
Why I’ll Never Trust a “Performance” Boat Again | Sailing Truth Show
I was in the middle of a delivery on a Farr 47.7, when the bilge pump went off... What followed was an insane story that nearly killed me. I'll NEVER take another 'performance' production boat offshore. In this episode of the Sailing Truth Show, I’m s...
Why This is the World’s Best Hard Dodger 🏆
Learn the "Anatomy of an Offshore Boat" in my book: https://bethecaptain.com/ If you’re heading into the 50s or 60s, a soft dodger won't cut it. I’m breaking down why Hallberg-Rassy sets the gold standard for cockpit protection. From integrated lightin...
Solo Sailing an Oyster 485 #sailboat #sailing
Throwback to 2021. First solo sail after my catamaran ripped in half and nearly killed my (click on the video to see story)
This Hull Shape Shouldn’t Work… 🤯 #sailboat #offshore
As an offshore sailor, my body is wired to trust heavy, deep hulls. Then I stepped on the Pegasus 50. It’s low, cored, and wide—everything my gut tells me to avoid. But is it actually a better machine for the way we really sail? #sailing #offshore #peg...
50+ KNOTS: Survival Tactics & The Danger of “Growlers” | Sailing Truth Show
You'd better tether in for this one! We're discussing what actually happens when the wind exceeds 50 knots offshore, and what real options you have when it does. At that point, you don’t have unlimited choices. You have a few. In this Sailing Truth Sh...
They Don’t Build Boats Like This Anymore
This is what serious offshore sailboats used to look like. Heavy displacement. Overbuilt. Designed to cross oceans — not win marina beauty contests. There aren’t many of these left. If you’re planning to sail offshore, understanding why boats like th...
This Shipwreck Is FOR SALE for $100,000!?
Be The Captain — A Practical Field Manual for Offshore Sailors Hardcover + instant audiobook: 👉 https://bethecaptain.com/ There’s a shipwreck sitting on the bottom… and someone is asking $100,000 for it. But what is a sunken boat actually worth? ...
This Is What a REAL Offshore Yacht Looks Like
Get the full offshore field manual here: https://www.bethecaptain.com The Little Harbor 59 is a serious bluewater yacht. Designed for real offshore miles, not marina cocktails. Here’s what immediately stands out when you see one under sail. If you’re...
I Didn’t Want to Love This Boat
📘 If you want to understand what actually makes a great offshore boat, Chapter 2 of my book breaks it down clearly and honestly: 👉 https://www.bethecaptain.com If you want to understand what modern offshore sailboat design looks like when it’s don...
Why This “Cheap” Boat Isn’t Cheap at All
Most people think a cheap boat is a good deal. That’s usually where the real cost starts. This is how experienced sailors actually think about value—and why “cheap” is often the most expensive option. 📗 Book: https://bethecaptain.com
They Built This Boat Too Well
Learn what makes a great offshore boat, Chapter 2 of my book breaks this down in detail: 📘 Be The Captain — A Field Manual for Offshore Sailing https://bethecaptain.com This boat didn’t disappear because it was flawed. It disappeared because it was...
Something AWESOME is coming!
Be the FIRST to know⛵
Sign up for exclusive updates and be the first to hear when we go live!
Get sneak peeks, exciting announcement, and special content straight to your inbox!
We don’t spam! Read our privacy policy for more info.