Runs water medway Kent

[snowman01]

Hi all, its way past time I developed some confidence in using popups. I don't think i've ever fished more than one rod on a fully popped up bait for a session, and that was onkly once, and am yet to even get a take on one!
To that end is there a runs water near me I could go to to catch a few on popups? I know in certain situations they give a superior presentation, and if I could get a bit more confidence in fishing them Im much more likely to use them when I think its a good shout.
Im in the Medway area of Kent, and just need the most prolific runs water going really, would be nice to have a couple on each of the three or 4 rigs id like to try to get a little comparison between bite indication, hook holds etc.

Cheers.