Plentymorefish Dating Sites there really are Plenty More Fish in our dating sites for UK singles and mature or senior singles. One of the original and best fish. A conversation is where it all starts. Messaging is % FREE! Singles have more conversations on POF than any other dating app. With us, you're x more . Plenty of Fish is swabbing the deck. On Monday, POF founder, Markus Frind, announced to members that the site will be undergoing some.