Sunday, June 27, 2010

Whales as Swim Instructors - May 27, 2010

WHALE WATCHING
DIVING DEEP
THE MONO-FIN
LOOK MA - NO HANDS!
BOTTOMS UP!
Whaling, whaling over the bounding Maine.

Actually the ocean today is not very bounding – not even very bouncy. And we’re not even in Maine- we’re in P-town on Cape Cod. We have just embarked on the whale watching ship Dolphin IV with about 150 other passengers including sister-in-law Josephine and her friend Peter. The sun is bright and temp in the 80’s. Looks like smooth sailing. But just in case, the Dolphin Fleet operators are offering free Dramamine at the snack bar before departure. Peter and Jo avail themselves but Rena and I are good.

It doesn’t take long to spot the whales. Humpback whales (Megaptera novaeangliae) are feeding all around us as soon as we reach Stellwagen Bank National Marine Sanctuary. I’ve seen whales many times before but they never fail to impress. One female has a calf but she keeps her distance and it’s not easy to get pictures.

We enjoy several displays of cetacean behavior including blowing, breaching, fluking and the famous ‘tails-up’ dive maneuver. The whales seem to enjoy their diet of krill and are very, very frisky.

Seeing all these Humpback shenanigans reminds me of my newest obsession. Swimming with a “Mono-fin”.

About 10,000 years ago or so, people got tired of falling in water, sinking to the bottom, running out of air and dying. Finally, someone got the bright idea of imitating dogs, horses, goats or what have you, and began paddling arms and kicking feet, and managed to get back to dry land without drowning. She called it swimming. This doggie-paddle technique did work, if somewhat awkwardly. However, the paradigm of swimming on all fours has not changed noticeably over the last ten millennia. The basic stroke is still called the Australian crawl. (And even Michael Phelps who can swim rather well, would appear to the unbiased observer to be ungainly while doing it.)

Now, imagine if pre-historic men and women chose to imitate the dolphin, the shark or the whale instead of the dog and the goat. Imagine further that they had the technology to fashion fish-tails out of sticks, skins and bark. Just think how much better and more graceful swimming would be today!

All that is water under the bridge, of course.

Not until the tail end of the 20th century did the folks at the Finis corporation actually design an artificial terminal appendage based on a cetacean blueprint which enables homo sapiens to undulate effortlessly through stretches of water without drowning- The Mono-fin!

The Mono-fin is a plastic swim-fin shaped like a whale's tail with a place to snug both feet together at the base. The fin is held in place with a strap around both heels. Once firmly strapped-in, one has successfully converted from a crawling terrestrial to an aquatic power-swimmer like the dolphin, the whale or Mr. Phelps after he makes an underwater turn!

No need for any other appendages to propulse through the liquid medium - just use your strap-on artificial tail. Also, no need to coordinate breathing and strokes. When you feel like breathing - push hard with your 'tail' until you 'breach' the surface, leaping out of the water, blowing out the old air, sucking in the new and diving under again in one fluid maneuver. Just like a humpback whale!

I went to the local Aqua-spa last Wednesday to get a one-hour lesson in this new way to swim. That and some practice is all it takes! For Father’s Day I’m giving myself a present of a Mono-fin Wave (the blue one). I’m looking forward to using my new toy in the Powow River and in the Atlantic this summer. (UPS tracking assures me that my tail is in the mail!)

By the way, the Mono-fin is great exercise for abdominal, back, thigh and leg muscles. (Hip action in the Samba and Rhumba is also enhanced.)

The only down-side is a possible encounter with real whalers while Mono-finning the Seven Seas. An accidental harpooning would be distinctly unpleasant. I will just have to risk it, I guess!

Now if only someone would invent the artificial blowhole, I would be all set. I suppose I could mono-fin underwater on my back and use my nostrils for a spout – hmmmm. Sounds like another mad-science experiment for Daktari!
DAKTARI



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