Gio has logged over 46,000 nautical miles across the Pacific, including extended voyages through Alaska, Baja California, and Hawai‘i. A certified Marine Mechanical Technician and ABYC-certified Marine Diesel & Systems specialist, he focuses on troubleshooting, seamanship, and keeping boats self-reliant far from shore. His background in fisheries biology and guiding shaped a deep respect for the ocean’s demands and rewards. Whether repairing sails underway or teaching emergency engine fixes, Gio’s calm, practical instruction helps students gain the skills—and mindset—to thrive offshore. 

Julie has sailed more than 46,000 offshore miles, from Alaska to Hawai‘i and down the Pacific Coast of Mexico. A U.S. Coast Guard Master with ABYC Electrical and NMEA Advanced certifications, she brings a practical, systems-focused approach to every passage. Before founding Pelagic Blue, Julie worked aboard National Geographic-Lindblad Expeditions ships and led conservation fieldwork as a marine and cave biologist. Her passion is helping sailors build real-world competence—through hands-on learning, clear instruction, and the confidence that comes only from experience at sea. 

John Neal has devoted his life to helping sailors prepare for blue-water cruising. After more than 410,000 offshore miles and decades teaching through the Mahina Expeditions and Mahina Offshore Services, he has given the sail training expedition and seminar portions of Mahina to Gio and Julie to share that legacy with the next generation. John’s expertise in voyage planning, seamanship, and boat selection has guided thousands of cruisers worldwide. He continues to offer his Boat Purchase Consultation Service and co-presents the Mahina Offshore Cruising Seminar with Julie and Gio, ensuring every participant leaves ready to chart their own course. 

As Pelagic Blue’s communications and operations lead, Sandy manages scheduling, messaging, backend systems, and the day-to-day coordination that keeps everything running while Julie and Gio are at sea. With a Bachelor’s degree in Business Management and Leadership, she brings a strong blend of communication, organization, and operational skill to the team, and pairs it with a genuine passion for learning, growth, and making things work smoothly. Off the clock, you’ll find her at the gym, planning her next trip, or steadily building her own sailing skills with Gio and Julie. Her enthusiasm, reliability, and love of family make her a valued part of the Pelagic Blue crew.