From 2008 to 2014, Fred Van de Walle was Director of Conservation at Odyssey Marine — one of the world's most ambitious deep-sea treasure hunting companies. He oversaw 17 wreck projects, managed multinational specialist teams far from shore, and operated at depths to 4,695 metres. This is an interview about what leading in those conditions teaches about communication, trust, team cohesion, and the real cost of poor leadership.

17
Deep-ocean wreck projects overseen as Director of Conservation
4,695m
Maximum operational depth — SS Gairsoppa silver recovery
$60B
Estimated total value of undiscovered shipwreck treasure worldwide
4
Of the most valuable wrecks ever found — Fred worked on all four

What does deep-sea treasure hunting actually involve from a leadership perspective?

You are managing a vessel with a crew of specialists from different countries, different disciplines, different professional backgrounds — marine engineers, archaeologists, ROV pilots, conservators, data analysts. You are working fourteen-hour days, often for consecutive months. You are far from shore, far from conventional support structures, and the decisions you make on that ship have real financial consequences — we are talking about operations worth hundreds of millions of dollars.

The overarching goal is simple: find the treasure. But everything between that goal and success is people. Alignment, communication, trust, accountability — those are the variables that determine whether a project succeeds or fails. Not the technology. Not the weather. People.

What is the biggest leadership mistake you saw on those projects?

Executives who did not understand the circumstances at sea making decisions that stopped operations. I saw it happen multiple times. A CFO from a different industry joins the company, applies standard cost-cutting logic, and cancels the order for spare parts for a six-million-dollar ROV. The store manager arrives at the ship and discovers the spares are missing. In the middle of the ocean, getting replacements takes weeks. The operation stops. The investors lose money. All because someone in an office made a decision without understanding what they were deciding.

The gap between the people on the ship and the people in the office — in their understanding of circumstances, of what is actually possible, of what the consequences of a decision really are — that gap is where most of the damage happens. It is not malice. It is a failure of communication and a failure of empathy. And it is exactly the same thing that happens in every corporate organisation that has never made the effort to understand the reality of the people doing the work.

"On board a ship, you cannot hide from your leadership style. Issues surface in days, not months. What takes years to damage a company culture takes 48 hours at sea to reveal."

How does the ship environment reveal leadership that the office conceals?

In an office, people can avoid each other. They can send emails instead of having conversations. They can manage their image. Tensions can stay below the surface for months, even years, before they damage anything visibly. On a ship, you are in a tight space with the same people, every day, for weeks. There is nowhere to go. Problems surface immediately.

A leader who cannot give clear direction — you know it within forty-eight hours. Someone who does not take accountability — the crew sees it immediately. A team dynamic that is not working — it becomes visible in the first week. The ship is an accelerator. It shows you the truth about how people lead and how teams function, in compressed time.

That is exactly what ArrowHead replicates in a Swiss mountain hut or in Arctic Lapland. Not the same danger, not the same stakes — but the same mechanism. Remove the comfort zone, remove the familiar hierarchy, remove the ability to avoid, and the leadership reality becomes visible. Then you can work with it.

What did the best leaders on those projects have in common?

They knew their people. Not just their job titles — their motivators, their stress responses, their communication styles, what they needed to perform at their best. They had taken the time to understand each specialist as an individual, not just as a function on an org chart.

They communicated with clarity. On a ship with limited connectivity, messages had to be precise. You could not send a vague instruction and assume it would be interpreted correctly. You had to think about what you were saying, verify it had been understood, and follow through. That discipline — of communicating deliberately rather than quickly — is one of the things that separates high-performing leadership teams from average ones.

And they created a culture where problems surfaced immediately. Crew members who spotted mistakes were expected to say so. There was no punishment for raising a problem. There was only a problem with not raising one. That psychological safety — the certainty that you can speak up without being blamed — is exactly what the research on high-performing teams consistently identifies as the foundational variable. It was true in the deep ocean. It is true in every organisation.

How does this background inform what you teach at ArrowHead?

Everything I design at ArrowHead — the profile assessments, the outdoor challenges, the feedback sessions — is built on the understanding that leadership is not a title. It is a set of behaviours, a set of habits, that either build or erode trust over time. I have seen what happens when those habits are missing, at scale, with real consequences. That gives me a very specific understanding of what matters and what does not.

Most leadership trainers work from theory. I work from having been in places where the theory was tested in reality — where the gap between what someone thought they were and how they actually led was visible, measurable, and consequential. That is the foundation of ArrowHead. And that is why we take people out of the comfort zone to do this work. Because the comfort zone hides the truth.

Experience leadership
under real pressure.

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