How to verbs inflatable pool? I have a 12ft. wide-ranging, 24in. deep inflatable wade pool and it's...

I have a 12ft. wide-ranging, 24in. deep inflatable wade pool and it's gotten pretty dirty since last summer. I be just wondering if anyone have any ideas on how to verbs it. I tried using bleach and the Mr. Clean eraser on some of the tough marks and even that couldn't find off some of the dirt.
Maytag clothes washer shakes ferociously ?
Answers:    Sometimes purely using a big sponge (like what you'd use to wash the saloon with) with some deteregent you'd use for the dishes works. Just form a big bubbly bucket of it and rinse well back refilling.