Cleaning aluminum boats

[Slabluva]

I know this topic has been visited in the past, but I was wondering if anyone knew of a, good product or technique that does a good job with cleaning aluminum boats. I've used a couple of things but they both seem to leave a ashy white residue or appearance. I was looking for something to remove that brown lake scum ring and also revitalize the shine. Can anybody help me out?

[hotrod1]

Alumibright from napa. Cut it 50/50 with water. Go to car wash. Rinse boat. Spray on acid. Rinse it off. Brand new boat.

[canebreaker]

Dawn and a plastic kitchen scrubby. My trailer is in the way to get it all.

[DonDon]

Put 2 cups each of purple power and bleach in your garden sprayer. Spray it down and let it sit for 30 minutes, then hit it with the pressure washer.

[jimmydee1]

Or do like WB. Get her up to bout 70 mph for a few minutes and it'll skin the scum right off. lol Seriously, all the above will do a good job and I've tried most of them. It's a never ending battle.

[oldbigun]

I have used Capt Chomp Marine Products Hull Cleaner

[Mle]

I like aluminuma bright. cut it 50/50 with water then wet the boat. Spray a small section while it's wet then hose it off. When you see white streaks your waiti to long to spray it off. Had a tracker for ever that I kept shining all the time.

[BigRiverMarine]

Hand wax it the boat with Mothers Aluminum wheel polish. Mirror shine.

[jimmydee1]

You guys polish your arses off....I'm goin fishin.!!! lol Seriously though, a lot of the products mention already will do a good job.
Some just require a little more elbow grease. I've used several on my little ole tracker and had good results.