Hobie Tandem Island; sailing kayak
https://www.hobie.com/kayaks/mirage-tandem-island/
This is a kayak that has outriggers, a sail, and trampolines and can fit 3 adults or 2 adults and 2-3 kids comfortably. It can be used as just a kayak by removing the outriggers in a few seconds flat. Can also be used solo and is amazing for cruising around Okinawa, beach sailing days, or even for getting to far away reefs for snorkeling adventures. I had an amazing time using this one (it is my 3rd that I have owned) and would love to give someone else the opportunity who can use it more than I do presently.
It comes with everything, including the rear and front carts for transporting. It can operate using pedals (the newer turbo type that are pretty fast and easy to pedal), paddles, sail, or a combination or all 3... I have a lot of photos and videos and can answer any questions you may have. I am not able to ship and I am located in Yomitan Okinawa. Asking $7,000; I paid $12,000 shipped to my door in Nov 2021 and had to wait 4 months from time of purchase.