Teak Surfing In Ca Why Is Platform Dragging Illegal

Teak surfing—also known as platform dragging—is a dangerous water sport that involves holding onto the swim platform of a moving boat while being pulled through the water. Despite its appeal to thrill-seekers, it’s explicitly illegal in California and many other states. The practice gained attention after several high-profile accidents, including fatalities, prompting lawmakers to act. Understanding why teak surfing is banned requires examining the risks, legal framework, enforcement practices, and real-world consequences.

The Dangers of Teak Surfing

At first glance, teak surfing may seem similar to wakeboarding or tubing—both popular and generally safe recreational activities on California waterways. However, the mechanics of teak surfing introduce unique and severe hazards. Participants typically grip the back of a boat’s transom or swim platform while the engine is running, often at low speeds. This positioning places them directly in the path of exhaust emissions and near powerful propellers.

One of the most critical dangers is carbon monoxide (CO) poisoning. Boat engines emit CO, an odorless, colorless gas that can accumulate rapidly around the stern, especially in slow-moving or idling vessels. Because teak surfers are positioned low and close to the water, they inhale concentrated levels of CO, which can lead to dizziness, unconsciousness, or death within minutes.

“Carbon monoxide buildup behind boats is like an invisible killer. You don’t see it, you don’t smell it, but it can knock someone out before they even realize something’s wrong.” — Lt. Mike Harris, California State Parks Division of Boating and Waterways

In addition to CO exposure, participants face extreme risk from propeller strikes. A sudden lurch, wave, or loss of grip can send a person into the spinning blades, resulting in catastrophic injury or fatality. Unlike towed sports where riders are safely distanced from the boat, teak surfers operate in the most hazardous zone of any vessel.

Tip: Never allow anyone to ride on the exterior of a boat while the engine is running—even at idle. The danger is real and immediate.

California Law: Why Platform Dragging Is Illegal

In response to growing safety concerns, California enacted specific legislation to ban teak surfing and similar activities. Under California Harbors and Navigation Code Section 657.7, it is unlawful for any person to “hold onto, stand on, sit on, or otherwise occupy the exterior of a vessel while it is underway and the main propulsion engine is operating.”

The law applies regardless of whether the boat is moving at high speed or simply idling. This broad definition ensures that even slow platform dragging is prohibited, closing loopholes that could be exploited under older boating regulations.

Violators can face fines up to $1,000 and potential criminal liability if their actions result in injury or death. Boat operators are held accountable as well—if someone is caught teak surfing from your vessel, you, as the operator, can be charged for allowing the activity.

Key Legal Provisions

• Prohibits riding on swim platforms, gunwales, or transoms during operation
• Applies to all motorized vessels with active propulsion systems
• Holds both participants and boat operators legally responsible
• Includes exceptions only for necessary boarding/disembarking under safe conditions

Real-World Consequences: A Case Study

In 2017, a tragic incident on Lake Shasta highlighted the deadly reality of teak surfing. A 22-year-old man attempted to teak surf behind a friend’s boat while it was idling near a dock. Witnesses reported he lost consciousness quickly—likely due to carbon monoxide—and fell into the water. Before anyone could react, the boat’s driver, unaware of the fall, shifted into gear. The victim was struck by the propeller and died at the scene.

This case became a focal point for public awareness campaigns across Northern California. Investigators confirmed lethal levels of CO in the victim’s blood, and the boat’s layout created a perfect trap for gas accumulation. The operator faced no criminal charges but was cited for violating safety regulations, including failure to post a required observer.

The tragedy underscored how quickly things can go wrong—even in calm conditions with experienced boaters. It also demonstrated that CO poisoning doesn’t require high speeds or rough water; it can happen silently and without warning.

Safety Alternatives and Best Practices

For those drawn to the excitement of being towed behind a boat, safer alternatives exist. Activities like wakeboarding, waterskiing, and tubing are designed with safety in mind, keeping participants at a safe distance from exhaust and propellers. These sports also require proper equipment, spotters, and adherence to speed zones—all of which reduce risk significantly.

Boat owners and operators have a responsibility to educate passengers about the dangers of platform dragging. Posting visible warning signs, conducting pre-departure safety briefings, and enforcing strict rules can prevent impulsive decisions.

Checklist: Preventing Teak Surfing on Your Vessel

1. Review California’s anti-teak surfing law with all passengers before departure
2. Post warning decals near swim platforms (available from Cal Parks)
3. Appoint a dedicated observer when towing water toys
4. Never allow standing or sitting on gunwales, transoms, or rails while underway
5. Install carbon monoxide detectors on enclosed cabin cruisers
6. Shut off engine immediately if someone falls near the stern

Do’s and Don’ts of Safe Boating Near Swim Platforms

Do	Don’t
Use swim platforms only when the boat is completely stopped and the engine is off	Allow anyone to ride on the platform while the engine is running—even at idle
Supervise children near the back of the boat at all times	Assume low speed eliminates carbon monoxide risk
Install CO detectors on boats with cabins or enclosed spaces	Let peer pressure override safety rules
Educate guests about the signs of CO poisoning (dizziness, nausea, confusion)	Turn the boat around abruptly when someone is boarding from behind

Frequently Asked Questions

Is teak surfing illegal even if the boat is moving slowly?

Yes. California law prohibits occupying the exterior of a vessel whenever the main propulsion engine is operating—regardless of speed. Even idling engines produce dangerous levels of carbon monoxide and pose propeller risks.

Can I get in trouble if someone teak surfs from my boat, even if I didn’t encourage it?

Yes. As the boat operator, you are responsible for ensuring compliance with safety laws. If someone engages in teak surfing from your vessel, you can be fined and potentially face liability if an accident occurs.

Are there any exceptions to the law?

Limited exceptions exist for necessary activities like boarding or disembarking from the water, but only when the boat is stationary, the engine is off or in neutral, and the action is conducted safely and briefly.

Conclusion: Prioritizing Safety Over Stunts

Teak surfing might appear to be a harmless trend, but its risks are backed by science, law, and tragic real-world outcomes. California’s ban on platform dragging isn’t about limiting fun—it’s about preventing preventable deaths. Carbon monoxide poisoning and propeller injuries are not myths; they are documented threats that claim lives every year.

Whether you’re a seasoned boater or a weekend enthusiast, your choices on the water impact everyone around you. By understanding the law, recognizing the dangers, and promoting responsible behavior, you help make California’s lakes and rivers safer for all.

💬 Have you seen teak surfing attempted on local waterways? Share your experience or safety tips in the comments to help spread awareness and protect others from harm.