The guy in the video is a character for sure.
Reminds me of a sailing instructor or something like in an American comedy film (can't remember the name). Greasy/oiled, budgie smugglers, tanned, sharks tooth chain, long hair, buff.....you've got to laugh.
"Yes go ahead my dear, go for instruction with Zohan!"
"Oh, they seem to have been off the board for some time just bobbing up and down in the water"!!!!!