Android app-controlled Underwater Drone first deep dive!

Last week, I dove my Model C past 50ft at a lake in SoCal. This was the sub's first dive past 2 bars of pressure while under the control of the Model C app. We're super proud of how well the sub and app performed - the Model C was responsive, and there was little latency in the video stream. We also swapped out one of the weight containers for a GoPro+mount to test stability for varying payloads... Still feels good!

Here's the first screenshot from the app's live stream with the sub near the surface.

Another screenshot, this time while the sub's at 40ft. I noticed the change in color as light filters through all that water. I was pretty impressed that the RPi Cam was able to color/light balance under the very low light in this murky lake!

Moving forward, we're going to tweak the sub's yaw control. Right now, it's a bit too responsive, resulting in some jerkiness in motion that's difficult to navigate.

Let us know what you think!