Operation Dry Dock Exposed: How a Navy Veteran Turned Boat Repair Shops into a Billion-Dollar Cartel Money-Laundering Empire – And Got Caught

The fog hung low over the bayou at 5:17 a.m.on March 4th, 2026, when 14 black Suburbans rolled silently into the gravel lot of Bayine Marine Services Facility 7 on Bayou Terrebonne in Huma, Louisiana.

Engines died in perfect unison.

Doors flew open.

Sixty-two federal agents in full tactical gear stepped out, their breath visible in the 51-degree chill.

At that exact same moment, identical convoys were converging on 25 other marina locations across Louisiana, Mississippi, Alabama, and the Florida panhandle.

In total, 214 vehicles and more than 700 personnel from the FBI, DEA, and Coast Guard Investigative Service executed one of the most synchronized strikes in Gulf Coast history.

Inside Facility 7, a night crew of 11 workers was in the middle of welding a false compartment into the hull of a 42-foot yellowfin center console.

The hidden space had been engineered to hold roughly $6 million in vacuum-sealed currency bricks.

The boat’s registered owner — a dentist from Baton Rouge — had no clue his vessel had been chosen for the job.

The welders never finished their work.

This was the dramatic climax of Operation Dry Dock, the largest maritime money-laundering prosecution ever recorded on the Gulf Coast.

For 14 months, federal agents had quietly unraveled a sophisticated network that used 26 seemingly legitimate boat repair shops to move an astonishing $1.6 billion in cartel cash out of the United States and into international waters.

It all began with a single anomaly at sea.

On November 9th, 2025, 13 miles off Grand Isle, Louisiana, a U.S.

Coast Guard cutter spotted a 38-foot C-Ray Sundancer drifting slightly outside its filed navigation path.

The captain claimed it was just a weekend fishing trip.

Documentation looked clean.

No drugs in sight.

But Petty Officer Second Class Dana Whitfield noticed something off: the yacht’s fuel logs didn’t add up.

With a 300-gallon tank and the recorded GPS data, it should have burned far more fuel than the gauge showed.

Something was wrong.

A closer inspection revealed the truth.

Behind a brand-new auxiliary fuel bladder in the aft compartment sat 42 vacuum-sealed packages — each containing $100,000 in mixed bills.

Total haul: $4.2 million.

The bladder had been professionally installed with custom brackets and a bypᴀss valve that tricked the fuel system into reading full.

This was precision engineering, not amateur work.

The yacht’s recent maintenance record pointed straight to Bayine Marine Services Location 12 in Huma — a $3,847 cash job for hull cleaning and fuel system service just weeks earlier.

The FBI’s Houston Field Office took the referral on November 14th.

Supervisory Special Agent Clare Dunham’s team quickly spotted the red flags.

Bayine operated 26 locations with explosive growth: revenue had skyrocketed from $2.

1 million in 2017 to $89 million by 2025.

Profit margins hit a staggering 31% — nearly triple the industry average of 8-12%.

Even more suspicious, nearly half of all customers supposedly returned for service every 90 days, with some boats logged for eight or nine visits in a single year.

Boats weren’t coming back for repairs.

They were coming back for loading.

The decision was made: the FBI would go inside.

Between December 2025 and January 2026, nine undercover agents — posing as marine mechanics, fiberglᴀss technicians, and dock workers — were hired at six different Bayine facilities.

Their covers were rock-solid, complete with verifiable work histories and real technical skills.

Agent Marcus Rivera, operating as Mark Reyes, landed at the very same Huma location that had serviced the seized yacht.

For the first two weeks, everything looked normal.

Then Rivera was rotated into Bay 4 — a restricted service bay accessible only to select employees.

There, senior technician Terrence Budro pulled out a second, coded work order: “Package Prep – Golf Spec.

” Behind an interior panel, they began installing custom aluminum mounting rails designed to hold vacuum-sealed cash bricks perfectly.

Rivera’s hidden ʙuттon camera captured every methodical step.

The finished compartment was invisible — seamless welds, matching paint, no trace even a detailed inspection would likely catch.

Over the following weeks, the undercover team documented the same system at multiple sites: primary work orders for legitimate service, secondary coded orders for secret compartments.

Locations varied the hiding spots cleverly — under helm consoles, inside leaning posts, false fuel bladders, modified water tanks, even voids in factory hardtops.

Every modification used marine-grade materials to blend perfectly with factory construction.

Agent Yolanda Chen observed another layer at a Mississippi location: after compartment installation, some boats were trailered to private docks or cold storage facilities where duffel bags of cash arrived from Houston, Dallas, and Atlanta.

The bricks — each worth $100,000 — were packed in, and the vessels were launched.

They followed pre-set GPS routes into the Gulf, idling 30 to 60 nautical miles offshore until larger commercial or crew boats arrived for the handoff.

The cash moved south toward Mexican or Central American waters while the recreational boats returned for “post-service” restoration.

Forensic accountant Patricia Odum conservatively calculated the scale using confirmed compartment installations and offshore patterns: 312 vessels processed between 2023 and early 2026, averaging $5.

1 million per load.

Total: $1.6 billion in drug proceeds laundered through a boat repair franchise in just three years.

At the center stood Raymond Arseno, a former Navy machinist mate with a spotless 12-year service record.

He founded Bayine in 2017 and grew it rapidly into a regional empire with franchises, municipal contracts, and public praise.

But the explosive growth was fueled by $23 million in suspiciously favorable loans from Cayman Islands-linked shell companies.

The connection: Gabriel Estrada Vega, a Mexican national acting as financial coordinator for the Gulf Cartel’s northern operations.

Phone records showed hundreds of contacts.

Surveillance placed him at Bayine’s corporate office multiple times.

Inside the company, Chief Operating Officer Darren Tibido — a former Coast Guard member — maintained an encrypted database with 2,714 entries tracking every compartment, load, and rendezvous coordinate.

The system was breathtaking in its efficiency.

Many boat owners were unwitting participants, offered “free sea trials” or discounted maintenance while cartel cash rode hidden in their hulls.

By early February 2026, the undercover agents sensed growing suspicion.

New-hire verifications raised alarms.

The FBI weighed pulling the team but decided to hold position with extraction plans ready.

On March 4th, the green light came.

The raids were surgical and overwhelming.

At Huma’s Location 12, agents stormed Bay 4 and found workers mid-weld with $2.

8 million already inside a Viking Sport Fisher.

In Lake Charles, they discovered a secret manufacturing workshop filled with pre-fabricated compartment inserts and specialized welding equipment.

In Pascagoula, three vessels at the dock yielded another $7.

4 million.

One manager tried frantically shredding documents as agents burst in.

By 7:00 a.

m.

, 71 individuals were in custody.

Arseno was arrested at home in bed.

Tibido was taken at the Huma facility, his encrypted laptop seized on site.

Cash seizures that morning totaled $389 million.

Fourteen vessels were impounded.

Bayine’s accounts holding $14.7 million were frozen.

A federal grand jury returned a 147-count indictment days later, charging conspiracy to launder money, bulk cash smuggling, and RICO violations.

Arseno faces up to 340 years if convicted on all counts.

Tibido was offered a cooperation deal, his meticulous ledger now the prosecution’s star exhibit.

Gabriel Estrada Vega remains at large.

The human cost rippled outward.

Of Bayine’s 914 employees, 71 were arrested.

The remaining 843 arrived for work to find yellow tape and locked gates — jobs gone overnight.

Commercial fishermen who relied on the shops scrambled for alternatives before the spring season.

Operation Dry Dock exposed a dangerous evolution in cartel tactics.

Instead of layering cash through banks or traditional businesses, this network physically transported billions out of the country in plain recreational vessels, exploiting gaps between Coast Guard safety inspections and financial crime enforcement on the water.

Yet even as 26 facilities sit dark and padlocked, investigators know the threat persists.

The Gulf of Mexico spans 600,000 square miles.

America’s Gulf Coast has nearly 1,900 registered marinas.

The demand for southbound cash movement hasn’t vanished.

New routes, new boats, and new mechanics are almost certainly already adapting.

As one senior agent put it after the raids: “We took down one node.

The coordinates will simply shift.”

For now, the waters off Louisiana are a little quieter.

But somewhere along the coast tonight, another work order is being filed for “hull cleaning and zinc replacement.

” And the real work — the kind that moves empires of dirty money — may already be happening again in the shadows.

The storm that broke over 26 marinas on March 4th, 2026, may be only the beginning of a much longer fight.