I remember years ago(late 70s)there was a grass strip on Sanibel but I have
done a Google search with few results. Does anyone have any details on this
now closed strip?

It's a while since I flew in Florida and my old Miami sectional (1995)
does not list any airstrip.

Would it be worth contacting any of the nearby Private airfields and
ask if they can help?

I see there were 4 nearby private strips:

North Captiva

Also on Pine Island:
Eagle's Landing
Tranquility Bay
Woodstock

David


E-mail (Remove Space after pilot): pilot