24/05/2026
Kill switch, kill switch‼️‼️
Right…
While we're on the topic of boating safety there's ONE thing I need to talk about.
And honestly?
This is the one thing on the water that genuinely scares the absolute living s**t out of me.
Not forgetting the drain plug.
Not smashing into another boat.
Not getting stuck on the water.
Not hitting a sandbank.
Not falling off a wakeboard and getting knocked unconscious by the water.
Not even a barbel swimming into me while I'm floating around waiting for someone to fetch me… although I'll admit I'd probably kak myself a bit...
No.
Mine is the propeller.
And if you've ever seen a REAL propeller injury before…
You'll understand immediately why.
Because let me tell you now
There are boating accidents…
And then there are propeller strikes.
Those are in a completely different category of nightmare.
𝗪𝗛𝗘𝗡 𝗧𝗛𝗜𝗡𝗚𝗦 𝗚𝗢 𝗪𝗥𝗢𝗡𝗚 𝗢𝗡 𝗔 𝗕𝗢𝗔𝗧… 𝗧𝗛𝗘𝗬 𝗚𝗢 𝗛𝗢𝗥𝗥𝗜𝗕𝗟𝗬 𝗪𝗥𝗢𝗡𝗚
The problem with boating is when things go wrong…
They don't go "slightly wrong."
They go HORRIBLY wrong.
And the scary thing about prop accidents?
Most of them happen during normal, lekker, calm days on the water.
Not storms.
Not chaos.
Not 5-meter swell.
Sunny Saturdays.
Glass water.
Good vibes.
Cooler box open.
Music playing.
Everyone relaxed.
That's when complacency sneaks in.
And complacency on a boat is deadly.
𝗧𝗛𝗘 𝗠𝗔𝗧𝗛 𝗢𝗙 𝗧𝗛𝗘 𝗨𝗡𝗗𝗘𝗥𝗪𝗔𝗧𝗘𝗥 𝗕𝗟𝗘𝗡𝗗𝗘𝗥
Now look…
A lot of okes don't understand what a prop actually is.
You see this shiny stainless steel thing at the back of the boat and your brain goes:
"Ah yes. Spinny water fan."
NO.
That thing is basically an underwater blender from hell.
A standard 3-blade prop on a 150-250hp motor cruising at 3,200 RPM delivers 160 blade strikes per second.
PER SECOND.
Do the maths: 3,200 RPM ÷ 60 seconds = 53 rotations per second. Times 3 blades.
160 strikes. Per second.
No jokes...
And because you're in water…
You can't "move away" properly.
The spinning prop actually creates suction and pulls you TOWARD it.
That's why prop injuries are so horrific.
It doesn't just cut once.
It strikes repeatedly into bone, arteries, muscle and tissue in milliseconds.
Honestly speaking…
If you survive a direct high-speed prop strike you are unbelievably lucky.
Because these things don't play games.
At all.
𝗧𝗛𝗘 𝗕𝗥𝗢𝗡𝗞𝗛𝗢𝗥𝗦𝗧𝗦𝗣𝗥𝗨𝗜𝗧 𝗛𝗢𝗥𝗥𝗢𝗥 𝗦𝗧𝗢𝗥𝗬
Now there's one incident in SA boating history that I think every single boater in this country needs to know about.
Bronkhorstspruit Dam.
2 January 2012.
Bajadam resort.
Three people on a boat.
Skipper Eddy dos Santos
42 years old.
His two passengers: Raymond da Costa, 17, and Michelle Rujo, 16.
They were out on the water pulling a tube.
A normal, lekker, SA summer day.
And within seconds... everything changed forever.
𝗧𝗛𝗘 𝗠𝗢𝗠𝗘𝗡𝗧 𝗘𝗩𝗘𝗥𝗬𝗧𝗛𝗜𝗡𝗚 𝗪𝗘𝗡𝗧 𝗪𝗥𝗢𝗡𝗚
At about 11:30am, skipper Eddy dos Santos made a sharp turn.
He lost control of the boat.
He fell overboard.
And then as the out-of-control vessel spun, Raymond and Michelle followed him into the water.
All three people from the boat.
In the water.
At the same time.
Engine still running.
Still in gear.
And here is where one tiny little thing... one small, cheap, plastic piece of equipment that should have been clipped to his wrist became the difference between a tragedy and a tragedy that could have been prevented.
The kill-switch lanyard was not attached.
Because the second Eddy went overboard…
The motor didn't shut off.
Instead…
It entered what marine investigators call:
𝗧𝗛𝗘 "𝗖𝗜𝗥𝗖𝗟𝗘 𝗢𝗙 𝗗𝗘𝗔𝗧𝗛"
And if you don't know what that is…
You should.
Because every single skipper in South Africa needs to understand this.
When someone falls out of a boat that's still in gear…
The torque from the motor pulls the steering hard over.
The boat immediately locks into a tight high-speed spin.
Meaning the boat circles directly back over the exact spot where the people fell into the water.
Again.
And again.
And again.
It literally hunts its own passengers.
Imagine being in the water…
And hearing your own boat screaming back toward you every few seconds.
Absolute nightmare fuel.
𝗧𝗛𝗘 𝗣𝗥𝗢𝗣 𝗦𝗧𝗥𝗜𝗞𝗘𝗦
The circling boat ran over all three of them.
The stainless steel propeller struck Eddy, Raymond, and Michelle repeatedly... causing catastrophic, unsurvivable lacerations.
Witnesses described the scene as harrowing.
All five people on the water that day, including two survivors who had been on the tube were wearing life jackets.
The boat complied with legal requirements.
None of it mattered.
Because the one thing that would have stopped all of it…
Wasn't attached.
All three
Eddy dos Santos, Raymond da Costa, and Michelle Rujo
Died that day on Bronkhorstspruit Dam.
And SAMSA confirmed they would be investigating.
The South African Maritime Safety Authority's regional manager, Captain Francis Chilalika, stated: "Our investigation will be looking at what happened, how it happened and why."
The answer was already there.
One small coiled cord.
Not attached.
𝗧𝗛𝗘 𝗕𝗜𝗚𝗚𝗘𝗦𝗧 𝗟𝗜𝗘 𝗦𝗞𝗜𝗣𝗣𝗘𝗥𝗦 𝗧𝗘𝗟𝗟 𝗧𝗛𝗘𝗠𝗦𝗘𝗟𝗩𝗘𝗦
Now here's where a lot of skippers lie to themselves.
• "Ag I'm only moving the boat quickly."
• "We're going slow."
• "The water's calm."
• "I know what I'm doing."
• "I've been boating my whole life."
Cool boet.
Physics does not care.
The propeller doesn't care.
The water doesn't care.
And your experience means absolutely nothing when your body hits cold water unexpectedly and your brain goes into shock.
Even Olympic swimmers would struggle in that situation.
Eddy dos Santos didn't plan to fall overboard.
Nobody ever does.
𝗦𝗧𝗢𝗣 𝗟𝗘𝗧𝗧𝗜𝗡𝗚 𝗣𝗘𝗢𝗣𝗟𝗘 𝗦𝗜𝗧 𝗢𝗡 𝗧𝗛𝗘 𝗕𝗢𝗪
And can we PLEASE talk about bow riding quickly?
Because every December our dams become a live-action Final Destination movie.
Okes sitting on the bow.
Girls sitting on gunwales.
Half the crew hanging off the sides.
Music pumping.
Driver looking everywhere except forward.
One rogue wake.
ONE.
And somebody falls directly under the hull straight toward the prop.
That's all it takes.
"𝗕𝗨𝗧 𝗧𝗛𝗘 𝗕𝗢𝗔𝗧 𝗪𝗔𝗦 𝗜𝗡 𝗡𝗘𝗨𝗧𝗥𝗔𝗟…"
And here's another myth people believe:
"The boat's in neutral."
Sharp.
Except propellers can STILL slowly rotate in neutral because of mechanical friction in the gearbox.
Meaning loose clothing, hair or limbs can still get caught near the stern.
So no
Neutral does NOT mean safe.
ENGINE OFF means safe.
Key out.
Dead still.
Then people swim.
Simple.
𝗜𝗙 𝗧𝗛𝗘 𝗪𝗢𝗥𝗦𝗧 𝗛𝗔𝗣𝗣𝗘𝗡𝗦… 𝗬𝗢𝗨 𝗛𝗔𝗩𝗘 𝗠𝗜𝗡𝗨𝗧𝗘𝗦
Now if the worst DOES happen…
You need to understand something very important.
You have MINUTES.
Sometimes seconds.
Because prop injuries destroy major arteries.
A person can bleed out unbelievably fast.
Which is why EVERY serious boat should carry proper tourniquets onboard.
Not "ag there's some plasters in the cubby."
Real tourniquets.
Because direct pressure alone often isn't enough for prop strikes.
And if somebody goes into that water bleeding badly…
Your response time becomes everything.
𝗧𝗛𝗘 𝗡𝗢𝗡-𝗡𝗘𝗚𝗢𝗧𝗜𝗔𝗕𝗟𝗘 𝗥𝗨𝗟𝗘𝗦
So here's the basic non-negotiable rules every skipper should follow:
• Kill switch attached EVERY time the engine runs
• Nobody swimming near a running motor
• No bow riding
• No sitting on gunwales underway
• Carry proper trauma kits and tourniquets
• Brief your passengers before every trip
• Respect the propeller at ALL times
Because boating safety isn't passive.
It's active.
You choose it every single trip.
𝗙𝗜𝗡𝗔𝗟 𝗧𝗛𝗢𝗨𝗚𝗛𝗧𝗦
That little coiled kill cord should be treated like part of the ignition key itself.
If the engine is running…
It's attached to you.
No excuses.
No laziness.
No "just quickly."
No "I'll put it on now now."
Every.
Single.
Time.
Because the difference between:
"Lekker day on the dam"
And:
"Trauma helicopter to Johannesburg"
Can literally be one tiny plastic clip.
Eddy dos Santos. Raymond da Costa. Michelle Rujo.
Three people. One January morning. One unattached clip.
𝗡𝗢𝗪 𝗜 𝗪𝗔𝗡𝗧 𝗧𝗢 𝗛𝗘𝗔𝗥 𝗙𝗥𝗢𝗠 𝗬𝗢𝗨 𝗢𝗞𝗘𝗦
• Have you ever actually seen a propeller accident happen?
• Have you seen what the aftermath looks like?
• Do you know someone this has happened to?
• And what's YOUR biggest fear on the water?
Drop it below.
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