VIDEO: Scientist Swims With The Largest Recorded Great White Shark Scientist Ocean D Ramsey and her team encountered this 20ft Great White Shark near Oahu, Hawaii. It’s one of the largest ever recorded.ย This video is truly amazing.ย But I don’t think you’d see me swimming with this guy anytime soon.ย Video by @juansharks via @oceansnation SnowBrains | August 12, 2020 2 Comments