(October 2, 2017, 3:07 PM EDT) -- ATLANTA — The 11th Circuit U .S. Court of Appeals on Sept. 27 found that a lower federal court erred in finding that an insurer was estopped from denying coverage for underlying personal injury lawsuits against the provider of an offshore fishing trip, reversing in part (North American Specialty Insurance Co. v. Bull River Marina, LLC, et al., No. 16-10738, 11th Cir., 2017 U.S. App. LEXIS 18663)....