I would consider renting from Island Surf and Sail (link below). We had made the mistake of bringing several blow up floats one time. It was a total pain blowing them up and either deflating or storing them in the salon. And it would have been a pain to bring them back, so we left them there. We prefer the roll up mats that are easy to store.

https://www.bviwatertoys.com/water-floats/