New details revealed in possible boat explosion in Miami injuring 11

On Saturday, May 9, 2026, a popular boating destination near Haulover Beach in Miami-Dade County, Florida, turned into a scene of horror when a 40-foot cabin cruiser erupted in a violent explosion and fire. The incident, which occurred around 12:48–12:50 p.m. near the Haulover Sandbar in Biscayne Bay, injured approximately 11–15 people, many with serious burns and traumatic injuries. Emergency responders declared it a Level 2 Mass Casualty Incident, deploying over 25 units including fire rescue, the U.S. Coast Guard, and Florida Fish and Wildlife Conservation Commission (FWC) officers.

The vessel involved was identified as the Nauti Nabor (sometimes reported as Nauti Nabors), a Press Cruiser 400/4400 Express from Sherman, Texas. It was being used as a charter boat carrying passengers for what was supposed to be a leisurely outing on a busy weekend near Mother’s Day. The boat was later towed to the Haulover Marine Center, where its charred remains drew onlookers.

Eyewitness Accounts: A Rapid Eruption and the Scream That Echoed

Witnesses described a terrifying sequence of events. Patrick Lee, a seasoned Tiki boat captain operating nearby, recounted seeing people literally blasted off the vessel: “When we looked back out, we saw three people flying off the boat in a puff of smoke.” He noted victims with severe burns being carried on stretchers.

Another dramatic detail emerged from Anthony Torres, whose wife Adriana Rojas was among the injured. Torres said she called him in distress: “She was screaming, ‘Help me! Help me! I’m burned! The boat blew up! Help me! Help me!’” Rojas suffered second-degree burns on her legs, buttocks, chest, left arm, and left side of her body. At least one child was reported with burns covering about 18% of their body, and an adult with over 30%.

The query’s reference to a fire starting “just 3 seconds near the rear of the boat” aligns with descriptions of a near-instantaneous ignition upon engine startup. Multiple accounts indicate the blast happened as the captain attempted to start the engines after passengers boarded, with flames and smoke erupting rapidly from the engine or cabin area. A captain identifying as Leo, who was on board and uninjured, described it as the “scariest moment” of his life and attributed it to a gas leak.

Leo and others pointed to fuel vapors accumulating in the bilge or engine compartment. Patrick Lee, drawing on over 50 years of experience, speculated that the operator did not open hatches or run the blowers (ventilation fans) before starting the engine: “He turned the key, didn’t open the hatches, and didn’t turn on the blowers — and he blew people out of the boat.” High-octane gasoline fires spread extremely fast, explaining the rapid escalation.

What Was Found (or Suspected) in the Engine Area

While official investigations are ongoing and no public forensic details have confirmed specific debris or objects “found inside the engine area,” preliminary indicators and expert speculation center on fuel system issues. Dispatch audio and fire crews suggested the explosion possibly originated from the boat’s fuel tank or vapors in the engine compartment/bilge.

Common causes in such incidents include:

Fuel vapors in the bilge: Gasoline is highly volatile. Without proper ventilation (blowers running for several minutes before startup), vapors can accumulate and ignite from a spark, electrical component, or the starter itself.
Possible gas leak: Leo explicitly mentioned a gas leak. A damaged fuel line, improper fueling, or a snapped hose could have allowed liquid fuel or vapors to pool.
Failure to ventilate: Standard boating safety protocol requires checking for vapors and running blowers. Witnesses claimed this step was skipped in haste.

No reports mention unusual items like contraband or mechanical sabotage; it appears to be a tragic accident tied to fuel handling and startup procedures. The FWC is leading the investigation into the exact cause.

The Scene at Haulover Sandbar: A Party Spot Turns Dangerous

Haulover Sandbar is a renowned shallow-water gathering spot with crystal-clear waters, floating vendors, and a vibrant party atmosphere. Boats anchor or beach there, especially on weekends. The Nauti Nabor was in this busy area when the incident occurred.

Responders found patients in the water and on the boat. Air and sea rescues were launched quickly. Some victims were transported to Jackson Memorial Hospital’s Ryder Trauma Center and Burn Center. Four people reportedly did not require hospitalization.

The boat was towed to prevent sinking and to allow inspection. Videos and photos circulating online showed thick black smoke and a heavily damaged vessel with five engines visible on similar high-performance boats in the area (though this was a cruiser).

Safety Lessons and Boating Regulations

This incident highlights critical boating safety protocols, especially for gasoline-powered vessels:

Bilge Ventilation: Run blowers for at least 4 minutes before starting engines. Sniff for gasoline odors.
Fuel System Checks: Inspect lines, tanks, and connections regularly. Avoid overfilling.
Fire Extinguishers and Equipment: Ensure working extinguishers rated for gasoline fires (Class B).
Operator Education: Many tragedies stem from inexperience. Lee noted, “Many people out here shouldn’t be operating boats.”

Miami-Dade Fire Rescue issued a reminder post-incident emphasizing safety checks. Similar incidents have occurred in Florida waters, underscoring the risks.

Human Impact and Recovery

Victims included families celebrating Mother’s Day. Adriana Rojas’s story humanizes the statistics. Burns of this nature require intensive care, potential skin grafts, and long rehabilitation. Traumatic injuries from the blast add complexity.

The captain was reportedly unharmed, but the charter operation faces scrutiny. Insurance, liability, and possible regulatory actions could follow depending on investigation findings.

Broader Context: Boating Safety in Florida

Florida leads the U.S. in boat registrations, with heavy traffic in areas like Biscayne Bay. Sandbars attract crowds but concentrate risks. Authorities periodically warn about alcohol, overcrowding, and mechanical preparedness.

This event serves as a stark reminder amid the excitement of South Florida’s waterways. As investigations proceed, officials will likely release more details on the engine compartment analysis, fuel samples, and witness statements.

For now, the community mourns the injured and reflects on preventable steps that could have averted disaster. Haulover Sandbar will likely see boats return soon, but with heightened awareness of the thin line between leisure and emergency on the water.

Suspected boat explosion injures 11 in Miami

AFP via Getty Images

Miami’s Haulover Sandbar, the location of the blast.

US authorities are investigating the cause of an explosion on board a boat that injured 11 people in Miami, southern Florida.

Miami-Dade Fire Rescue Battalion Chief Juan Arias told reporters that emergency crews responded to reports of a “possible boat explosion” at Haulover Sandbar, a popular tourist location.

Eleven people were taken to local hospitals to be treated for burns and traumatic injuries, Arias said.

Officials have not revealed the cause of the explosion. The BBC has approached Miami-Dade Fire and Rescue for further details.

“We saw three people fly out of the boat,” eyewitness and local boat charter Patrick Lee told the BBC’s US partner CBS News.

“I just saw a lot of them with burns all over them, and I said that it’s a hot fire,” Lee added. “It is quick, but it’s high octane gasoline, and so a lot of them got burnt and it was an explosion.”

Videos from the scene appear to show a helicopter landing close to the Miami marina with emergency teams carrying at least one injured person on a stretcher.

Fire and rescue teams were joined by the US coast guard and Florida Fish and Wildlife Conservation in responding to the incident.

Haulover Sandbar is billed as a popular tourist marina in Miami, owing to its clear and shallow water.

A horrific boat explosion in South Florida waters left 11 people, including a child, hospitalized for severe burns and other traumatic injuries Saturday.

Over 25 Miami-Dade fire rescue units along with the US Coast Guard arrived at the scene after repeated calls of a boat blast near the Haulover Sandbar, a bustling tourist hotspot in Miami, came in around 12:48 p.m., officials said.

A child suffered burns on 18% of his body, and an adult was burned on roughly 30% of his frame, the Miami Herald reported.

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A boat explosion in Miami sent 15 people to the hospital Saturday afternoon, as over 25 fire rescue units were dispatched to the scene.WSVN 7

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The blast happened near the Haulover Sandbar, a bustling tourist hotspot in Miami, came in around 12:48 p.m., officials saidWSVN 7Officials designated the incident as a Level 2 Mass Casualty Incident due to the number of victims. Miami-Dade Fire Rescue originally claimed 15 poeple were hospitalized, but later reduced the number of casualties to 11.

Victims, many of whom were stranded in the water, were transported on lifeboats to nearby fuel docks before being rushed to a local hospital, according to dispatch audio.

Air rescue teams also transported people to safety.

A witness who claimed he was on the boat that exploded – a 40-foot Press Cruiser 4400 Express named Nauti Nabor from Texas – told the outlet that a gas leak had caused the blast.

“It was the worst experience of my life,” the man, who was identified only as Leo, said.

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The boat that exploded was identified as a 40-foot Press Cruiser 4400 Express named Nauti Nabor from Texas, according to a witness.WSVN 7
Fire crews said the explosion may have come from the boat’s fuel tank; its captain was not injured in the blast.

Local Tiki boat operator Patrick Lee said he saw people being thrown off the boat with severe burns as he was transporting customers onto his own vessel.

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Fire crews said the explosion may have come from the boat’s fuel tank.WSVN 7

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Passengers were thrown from the vessel with severe burns, a local tiki boat operator who witnessed the disaster said.Local 10“When we looked back out, we saw three people being thrown off the boat in a puff of smoke,” he told the Miami Herald. A Miami-Dade Fire Rescue spokesperson reminded the community to proiritize safety during boating season in a statement.

“Make sure your vessel is equipped with a working fire extinguisher and all required safety equipment,” the spokesperson said.