I know that is what they say, but I flipped in practice and had to dry it out and it was iffy if I was going to make the 1st heat. I was wondering if there was that could be done to keep the water out. Thanks, Ron
I think they mean splashproof. Put one under water one and connect it....NO DON'T.
Maybe the newest Castle ESC (Hydra) may be closer but I doubt it. Keep it dry as much as you can.
There is a conformal coating that OSE sells that works very well for ESC and radio. RC Hydroes uses it and his were about the most water proof ever made.
Most likely anything like this put on the ESC will void the warranty...reason....they can't get back in to it without a lot of work and cutting the coating away.