DEEP Underwater Camera Build and Test in Lake Tahoe

Building a Lego-powered Submarine 4.0 - automatic depth control

RANDOM BUILDING ~ Helium Liquefier, Rocket Engine, ROV, Superconductors...

First Manned Dive In E3000 Plus Interior Tour | Homemade Submarine

Cheap PVC submarine DIY

My Homemade Submarine

Beautiful Relaxing Music - Stop Overthinking, Stress Relief Music, Sleep Music, Calming Music #172

DIY 6000W Airboat using Twin Brushless Motor

Building a DIY submarine

BlueROV 2 build guide - most advanced amateur submersible!

Men Build Custom BUGATTI Using 3 Old Cars | Start to Finish by @DashingAxe

DIY Aquatic R/C Tank

Alaska Submarine recovers crashed drone from a lake with ROV.

My DIY Submarine Dives As Deep As Possible (PT2)

Creative Ideas From Used PC Power Supply

Builds, College and Update

Dive to the Deepest Point in Lake Tahoe (over 500m or 1640ft in depth) [1080p60]

Update- Mythbusters! - Christmas break Builds Update

Building and Testing a Lego-powered Submarine

The Undersea Voyager Project: Submarine Dives Fallen Leaf Lake, Tahoe

Homebuilt ROV Submarine - Seafox Class