We have fished it since the mid '60's
At times,with a high tide you could run to the end of 2ond Oil field cut, and make a sharp right. In the 70's you could take the little winding creek that comes in from the East and get in.
Through the decades, I think it has been filling in, and is at least a foot shallower than it was in the 70's. I have a friend with an airboat, and have only been in there in an airboat in the past 15 years.
Years ago, when in a boat, we would run to end of 2 ond oil field cut, anchor, and wade in, in ankle deep water, about 100 yds. to the SSW.
Good Luck
Later
R3F