been watching your videos for a while now and i just wanted to let you know that i look forward to watching every video and the creative/engineering process that goes behind every decision. Thanks for sharing!

upgrades are 10/10 for the looks, still think it could use some beans tho.

very cool to see you back at this project. The upgrades look great, and I'm definitely curious to see how different impellers will perform under the new motors. Perhaps the issue with the thicker impellers failing is overloading at the joint between the axle and the blade, that's where the stress would be the highest. A sharp corner there would make it likely to crack, so maybe adding a fillet around the base of the blades could make them more sturdy? Or perhaps also using a more flexible engineering type resin for your printer.

Transmitter should have at least KM of range try putting receiver antenna out

Woooo, one of my favorite series on KZfaq. Glad to see another video!

9:31 spray painting while wearing a white shirt, brave man! :D Loved to see all the trials and failures. That is what engineering is about. And also I appreciate gathering data in a controlled environment. Are you going to put some grills at the inlets to prevent weeds from getting into it?

amazing build series

Neat project and good video production. Curious to see where you go with this. :)

nice boat!

You could use ExpressLRS 2,4Gz for a good connection

Hi there, this is Harvey from PCBWay and we really liked your videos, do u think there will be a chance to work together?

ExpressLRS would solve your range issues.

When is the next video! missing the content!

that sound is nothing close to any animal dying lol just sounds like what it is