For my birthday I would love to rent a pontoon boat and get a few of my friends & family out. What is the maximum people you can have on the boat? What’s the price for the full day? And can you jump off the boat and swim if you’d like?

Well... you are asking the public this question. To answer this question, you should probably call the marina itself.

I think 14 on 28 foot, swimming in swimming area

It's 20 and yes you can swim in certain areas. Prices are by the hour

I was about to say the same Rick.