It is possible to walk to the island during low tide.
During low tide, one can walk to the island from the beach.
During high tide, in some places, there is not much beach space.
The tracks can be seen only during very low tide.
During low tide, they can wade most of the way.
This was based on the state line being set in the center of the Mississippi river during low tide.
One can visit it and enjoy the beauty of the place during low tide.
To avoid attracting the attention of Union forces, work was done at night, during low tide.
During high tide, the bottom of the ship is flooded.
During low tide you can get very close to the birds on the island shore.