In the Pipeline: Mysterious underwater outline has experts stumped

By BY CHRIS EPTING

DEC 17, 2013 | 8:29 AM

2013

It's a mystery that goes back at least to the mid-1980s, when a Sunset Beach diver named Greg Lacey first discovered what he called treasure tides.

As the Los Angeles Times described in 1986, Lacey had been discovering lots of loot in the predawn surf, including plenty of cold, hard (and wet) cash. Where did the money, shoes, wallets and blankets all come from? One Coast Guard captain chalked it all up to high tide or heavy rains flushing out debris from inland.

Lacey, who grew up in this area, today lives in Arizona along the Colorado River. But he never stopped thinking about the treasure tides and what might have caused them.

Not long ago, he was using Google Earth to survey the coastline of Huntington Beach and Sunset Beach in the hope that he might see some sort of vortex, or tidal pattern, that might have resulted in the phenomenon.

As a diver, he had worked on enough rigs and boats to understand that you never can be too sure about oceanic treasure. Part of him wondered if a ship might have been submerged out there, thus providing the source of the valuables.

But thanks to a new and more revealing version of the Google program, he saw something both peculiar and spectacular two miles out in the water from where Warner Avenue meets Pacific Coast Highway.

He contacted a number of established treasure-hunting divers — who showed little interest in his find, given the politics of what it would take to examine something in local waters.

Just what did he see?….

https://www.latimes.com/tn-hbi-me-1219-pipeline-20131212-story.html