Hello, my name is Jim and new to this site so just wanted to check in. I'm into RC boating Ho slot car drag racing and baseball. Been residing in the Coos Bay area for the last four years. All I can really say is that dealing with salt water and RC boats is a real learning curve. . This is my current jet boat that I'm looking to morph into an amphib. Do they make a 9ch 2.4ghz radio that the channels can be assigned?