Catamaran Dan • Ove Ironhand

About the Captain

U.S. Navy submariner. USCG-licensed captain. Expedition leader. Norse bloodline. Forty years of doing hard things on the water — and loving every minute of it.

Catamaran Dan — Ove Ironhand

Catamaran Dan is a U.S. Navy submariner, licensed U.S. Coast Guard 200-Ton Master Captain, ASA sailing instructor — monohull and multihull — and expedition sailor committed to disciplined, sail-first exploration of the world's most extraordinary coastal environments.

With decades of maritime experience across naval operations, offshore navigation, coastal passage-making, and charter command, Dan brings a level of preparation and situational awareness that comes from having operated in environments where there is no margin for error and no one else coming to help. That is not a figure of speech. In submarines, when you are submerged, you are the only game in town for your area of specialization. No helpdesk. No backup. You solve every problem, at any location, at any time, with what you know and who you are — and the smirk that comes with that training never entirely leaves you.

That same discipline is what drives the Rim Run™ — from the data methodology to the vessel systems to the relationships built with every government marine authority and fishing community along the route. And that same spirit is what makes the evenings extraordinary: the cast net at dusk, the food pulled from the water, the music that finds you when you've earned it, the conversations with people whose knowledge of the sea runs deeper than any research paper ever will.

Tall, fair-haired, blue-eyed — built by water and miles, not mirrors. Quietly confident. Unendingly curious. A man of genuine integrity who keeps his word, respects every coastline he enters, and stays calm when the horizon gets complicated.

USCG 200-Ton Master USN Submariner Qualified in Submarines ASA Instructor FAA Drone Pilot LSS Black Belt PADI Adv. OW Blue Nose Shellback MBA · GWU MS Health Informatics
Catamaran Dan

Catamaran Dan

Ove Ironhand

Ove Ironhand

Professional Maritime Background

Naval & Command

U.S. Navy Submarine Service — Qualified in Submarines. This is not an entry-level credential. It is one of the most demanding qualification processes in the U.S. military, requiring complete mastery of every system aboard in an environment where there are no second chances. Ship's Control At-Sea Watchstander. Blue Nose — Arctic Circle crossing. Shellback — Equator crossing.

Licensing & Instruction

USCG Merchant Mariner Credential — 200 Ton Master Captain. ASA Certified Sailing Instructor — Monohull & Multihull. 20+ Years Teaching Sailing. FAA-Licensed UAV / Drone Pilot. These are not honorary titles. Each one was earned in the water, in the air, and under examination.

Data & Systems

Lean Six Sigma Black Belt. MS Health Informatics — University of Tennessee. MBA — George Washington University. 30 years of technology and systems project management. The same discipline that builds reliable data systems builds reliable reef observation methodology.

Field Science

PADI Advanced Open Water Diver. Reef Check EcoDiver training scheduled — Bocas del Toro, Panama, August 2026. FAA Part 107 licensed for aerial reef documentation. Business-functional Spanish — active immersion program ongoing. The science is real because the preparation is real.

Beyond the Expedition. Built to Last.

The Rim Run™ expedition is not simply a sailing circuit. It is the founding platform for two permanent institutions designed to outlast any single circuit — and to grow more powerful with every passing year. Both are structured for independence: they do not depend on any single person, government, or funding source to survive. They are built to keep going.

Caribbean Coastal Reef Alliance Caribbean Coastal Reef Alliance — CCRA

Seven Nations. One Mission.

A seven-country cross-border consortium of trained citizen scientists and government partners coordinating reef monitoring across the full Western Caribbean arc. Shared protocols, shared data, rotating national leadership. Founded by the Rim Run™ expedition — structured to operate permanently and independently as a regional scientific institution.

Learn About the CCRA →
The Reef Keepers The Reef Keepers — Los Guardianes del Arrecife

The Scientists of Tomorrow.

A youth reef science education program operating in schools and in the water across all seven CCRA member countries. Classroom curriculum and direct field experience — introducing children of all ages to oceanography, reef ecology, and the science of the coastlines they live beside. Young Reef Keepers grow up to become CCRA observers. The pipeline is generational by design.

Learn About the Reef Keepers →

Together, the CCRA and the Reef Keepers represent what a 20-year expedition commitment can produce: not just a dataset, but a structure — an alliance of nations, a generation of trained observers, and a scientific record powerful enough to influence policy across the Western Caribbean for decades to come.

Ove Ironhand — The Bloodline

Modern Y-DNA work traces Catamaran Dan's paternal line through the I1 haplogroup — common among Scandinavia's working seafarers — back through Thorvald Asvaldsson, Erik the Red, and Leif Erikson. The same bloodline that crossed the North Atlantic in open boats a thousand years ago. The same curiosity. The same shallow-draft approach to an unknown coastline. The same belief that you find out what a place actually is by sitting with the people who live there — not by passing through.

Signing as Ove Ironhand honors that legacy — not as costume or affectation, but as philosophical inheritance. The Norse went viking as a verb, not a noun. To set out. To encounter the unknown. To sit with the people of the coastline. To listen to what they know. To carry it home accurately. The Rim Run™ does this every October, one circuit at a time, for as many years as the sea permits.

Read The Living Saga™ →

Actively Recruiting A Shield-Maiden

This isn't a casual berth. I'm an experienced sailing adventurer building a long arc — measured in years, not weekends — and I'm looking for one woman made of the right stuff to share the next chapter: real sailing, real weather, real decisions, and real joy.

The first mate I'm seeking is an equal partner in leadership, seamanship, and expedition life — calm under pressure, curious by nature, grounded, capable, and comfortable living close to the elements. Someone who can stand watch at sunrise, feel something real when she looks at a coral reef, sit with the people of these coastlines and actually listen, and help turn long days and longer passages into stories worth keeping.

Shared Leadership Seamanship & Judgment Calm Under Pressure Logistics Savvy

If this speaks to you: nevadoraiders@gmail.com

First Mate Shield-Maiden
Better Beachy than Bitchy™