Will i break my little seapro 2.7m SIB with this HUGE 25hp Yamaha?!?!

In today’s video I’m doing something a bit… questionable: bolting a big 25hp Yamaha outboard onto my tiny Seapro 2.7m SIB and seeing what happens.

Along the way I’m also:
✅ Fitting and testing the new air deck flooring
✅ Showing how I set the boat up step-by-step (from unpacking to launch-ready)
✅ Taking it out for a proper test drive on the Menai Strait, Anglesey 🌊
✅ Seeing how it handles, planes (or doesn’t!), and how stable it feels under power

If you’re into inflatables, outboard setups, boat rigging tips, and real-world testing in proper conditions, you’ll enjoy this one.

⚠️ Safety note: This video is for entertainment/testing purposes only. Always follow your boat manufacturer’s maximum horsepower rating, wear a lifejacket, and make sure your setup is safe. Don’t try this at home.

📍 Location: Menai Strait, Anglesey
🛥️ Boat: Seapro 2.7m SIB
⚙️ Engine: Yamaha 25hp

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👉 What’s the most overpowered setup you’ve ever seen on a small inflatable?

#Seapro #SIB #InflatableBoat #YamahaOutboard #MenaiStrait #Anglesey #BoatTest #OutboardMotor #AirDeck #BoatingUK