Monday, March 15, 2010

A Fun Monday Blog Post With Garrett Weber-Gale Underwater Bike Photos

garrett weber-gale underwater bike

Check out this fun blog post on Food & Water by Garrett Weber-Gale! Garrett does underwater bike tricks as a fun way to train for respiratory endurance. It looks like a lot of fun if your aquatics director will let you put a bike in the pool. Training your lungs can be tedious and difficult unless you find a fun way to distract yourself.

I’ve heard of teams playing underwater hockey, pretending to be mermaids, or hosting an epic game of sharks and minnows in the diving well – but underwater bikes looks like a lot of fun! Visit Food & Water by Garrett Weber-Gale for the rest of the photos.

underwater bike

A Google Image search shows that underwater biking is nothing new to SCUBA divers. In fact, there is even a world record for underwater biking. Italy

Thursday, March 11, 2010

Octopus Wrestling, Glory To The Ignorant

In a 1949 issue of Mechanix Illustrated, Wilmon Menard describes his “fascinating pastime” in an article titled “Octopus Wrestling Is My Hobby.” Times have obviously changed since the harassment of these remarkable cephalopods was glorified, but the pompous naivety of Menard’s accounts still makes for an entertaining read. Listen to Menard’s choice of words to describe the hunt for this “demon of fury.”

“In a split second our spears would speed into the revolting mass. Then, there would be a human-like moan and the water would be clouded with sepia. The long tentacles would flay the surface of the lagoon in a savage fury, as the monster tried to rid itself of our spears which were firmly imbedded in its head. If necessary, another spear would be dispatched into the writhing hulk.” Menard, W. (1949). Mechanix Illustrated.

Complete with advertisements for tape measures, guns, and spark plugs, Mechanix Illustrated was a manly magazine indeed. Although this 1949 article is arguably the first account of octopus wrestling, in the 1960′s it was decided that a true sportsman should wrangle the beast out of the sea with his bare hands. This approach culminated in a televised World Championship event.

octopus wrestling

Today, octopus are considered the most neurologically and functionally advanced members of the phylum Mollusca, which also includes bivalves like clams and oysters. As members of the Cephalopoda class, they feature a prominent head and modification of the powerful mollusk foot.

These “repulsive monsters” are so intelligent (likely the most intelligent invertebrates) they have been recognized as honorary vertebrates in the UK, which grants them the same rights of animals such as mice and frogs in the case of scientific testing. According to Wikipedia, some countries require that octopus receive anesthesia before undergoing harmful procedures. There are accounts of octopus exhibiting short and long-term memory, and problem solving skills that allow them to unscrew the lid of a jar.

Contrast our current understanding and respect for marine life to the closing sentiment of Menard’s article: “When you wrestle and kill an octopus, you’re ridding the marine world of a treacherous enemy” (source)

Tuesday, March 9, 2010

Norwegian Scuba Divers Chase Down Google Earth Van

My friend Mitch sent me a link to the Google Map for Bergen, Norway. On this particular street, the Google cameras picked up a duo of trident-wielding scuba divers that sat waiting to chase the van down the street. [Map embeded below].

Mitch said he found this on CollegeHumor.com, so I don’t have the direct link back to their post but I still wanted to give College Humor due credit. Update: Original link from CollegeHumor.com


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