flip and then turn
snorkel
Yes, this is legal. You may perform one Normal Summon or set per turn, and as many Flip Summons as you wish.However you cannot Flip Summon a monster Set that turn, nor if you Flip Summon a monster, turn it face-down in the same turn using an effect, can you Flip Summon it again that turn. Lastly if a monster declares an attack, and is flipped face-down in response, it cannot be Flip Summoned that turn.
It is a flip turn. As you near the wall you do a front flip. Then you push off the wall.
If you intend to do the crawl stroke, I find the mask to have too much water resistance to swim forward AND turn the head to breathe. You will find the head will just not turn. If you do not intend to turn the head (and use the snorkel instead), the mask may still have more forward resistance than you would like, tending to feel like someone is pushing the mask downward toward your chin. I would recommend goggles with or without a snorkel. It is possible to use goggles with a snorkel.
You can manually change the battle position of a monster once per turn, (but not on the turn it was set or summoned from hand) If you flip a monster face down with Book of Moon or use the effect of Sonic Bird, then you are allowed to flip summon them in the same turn.
a snorkel.
Someone who can't turn pancakes is known as a flip flop.
flip, flip, twirl on 1 foot, walk, walk, turn, flip, finish
Well Same thing for every flip, If You drop your flip on the ground a few times or hit it HARD against something then your flip well just turn off and it wont turn on again ever which means, you just broke your flip. But somehow my cousin dropped his on a rock and then it wouldn't turn on for a long time, then one day its just turned on. so its like a little break fro you flip camera. p.s even if you charge you flip for all day and it still wont turn on. MAKE SURE YOU CALL THE COMPANY OR EMAIL! if not, you just ruined your flip forever
Swimming
A great place to snorkel is in Malta (Europe)