it isnt cheap, you can do it for over 1k per person per day, or you could find some fly by night operator
i dont know how you could do it on the cheap, but if you ever get a chance to go with a local on his/her own boat go for it, you will never forget it
i went with this crowd
https://unreeladventures.com/
not bad prices compared to others, still isnt cheap though
