Kaanapali Snorkel Sea Scooter Eagle Ray Follow
https://ricardojfsq890.theglensecret.com/kaanapali-snorkel-tour-beginners-guide-what-to-bring
Used a Sea Scooter to follow a spotted eagle ray for several minutes along the reef. That would have been completely impossible swimming. Kaanapali Ocean Adventures being the only tour with these is a genuine advantage