Nantucket's largest and most comfortable charter boat 40ft Custom Sportfish specializing in private charters. We can accommodate large groups. Captain Josh Eldridge Nantucket's only IGFA Certified Captain, 5th generation Native Nantucketer with over 20 years experience fishing the waters of Nantucket, Florida and Central America. Capt. Josh is an active conservationist dedicated to protecting Nantucket's essential fish habitats for generations to come.Nantucket's largest and most comfortable charter boat 40ft Custom Sportfish specializing in private charters. We can accommodate large groups. Captain Josh Eldridge Nantucket's only IGFA Certified Captain, 5th generation Native Nantucketer with over 20 years experience fishing the waters of Nantucket, Florida and Central America. Capt. Josh is an active conservationist dedicated to protecting Nantucket's essential fish habitats for generations to come.