That's how I found out about them. This wasn't out when I bought my Maverick but I wish it was.
I just think putting it under the dash sort of pointing up would be clean and easy. Two wires and it's blue tooth. My only concern is will I be able to hear it while going down the water?
No, you probably won't be able to hear it any better than the wakeboard boats hear theirs.
So, you'll turn it up and irritate the hell out of everyone else who wants to listen to boats or enjoy the peace and quiet of the river or lake.
As a suggestion, take your money and by a good sound system and listen to it at home if you want to listen to the music of your choice.
Of course you can always go to the river and be like the wakeboard boats and just be annoying too.
I actually like the sound of my engine- couldn't really hear any music while going- and when I get to the beach and shut down, just dead silence, except maybe some wavelets on the beach...Love peace and quiet....I'm really into music too, play guitar, and keyboards, but I've found that a lot of people have a lot of different tastes in music- hell, I don't even like Jimi Hendrix when I'm at the beach and relaxing....And Voodoo Child is so good, when I listen to it I almost have to smoke a cig after....And I don't smoke(Anything).....
As an aside, I remember seeing some ski vests with intercom on them, mainly for communication between driver and skier, but music should be able to be piped thru......Just a thought!