I asked about Manta-Ray earth anchors a while back and didn't find anybody who had used them. The project has started so I thought I would post some pis and comments during the project. We needed holes in the tie wall before installing anchors. Needed a little dirt too. Six foot of fill on the left side just for a working platform. Time to put a little steel in the ground. After three days of test holes, failed tests and many phone calls we have visable progress. And two more days.