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Divers come up with new hook on lake's spikes
Continue to the storySpikes pulled from the bottom of Green Lake, now a total of 86, may turn out to be less ominous and more practical than originally thought and have probably been in the water much longer than the month or two park officials originally estimated. Several of the 2-foot or longer pieces of metal recovered by divers and snorkelers Friday had hooked tops like candy canes. Some speculated that the spikes, about as thick as pencils, had been used long ago to tether something to the bottom of the lake. "Not in the last 20 years," said park officials.