Steve Libert, head of the expedition seeking the explorer La Salle’s lost ship the Griffin, stands on a fishing boat as dive teams prepare to inspect a site Saturday, June 15, 2013, in northern Lake... more 
Steve Libert, head of the expedition seeking the explorer La Salle’s lost ship the Griffin, stands on a fishing boat as dive teams prepare to inspect a site Saturday, June 15, 2013, in northern Lake Michigan where he believes the vessel may have sunk. Divers began opening an underwater pit Saturday at a remote site in northern Lake Michigan that they say could be the resting place of the Griffin, a ship commanded by the 17th century French explorer La Salle. (AP Photo/John Flesher) less 
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Associated Press | Photo By John Flesher
Sat, Jun 15, 2013 11:27 PM EDT