Aleson Shipping Lines is a cargo and passenger boat company with focus on Mindanao/Visayas inter-island travels. Passenger vessels routes and schedules shared on this post. Contact Aleson for the latest updates on ticket prices and promos. ISABELA to ZAMBOANGA v.v. BOATS Aleson Shipping Lines have 3 vessels that sails from Zamboanga City to Isabela, Basilan […]