To compare the elevations of the striped bass and the flounder, we can write the following statement of order:
-3 feet (striped bass) is higher than -11 feet (flounder).
Interpretation: The striped bass, swimming at an elevation of -3 feet, is at a higher elevation compared to the flounder, which is at -11 feet. This means that the striped bass is closer to sea level than the flounder, as it is less negative in elevation.