Yes fishing is allowed. As mentioned it is very popular in fall and spring. I believe you are allowed walking access day after labor day or 9/1. Check on that but its beginning of September for sure. You can drive on it but need a permit ($50). It closes in Summer due to migratory birds and mating / hatching of eggs.
Yes but only in the Fall to Spring. You need a permit to drive on beach. Check for specific dates when the preserve is open.
I respectfully withdraw my question. I found the brochure online that you get in paper form at the Nature Preserve. The icons in the legend indicate that fishing is one of the permitted activities.
I have no idea
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