Here's the Schedule of Ocean Jet from Cebu to Tagbilaran,Bohol and Vice-Versa. If you're living in Manila and you want to make a reservation. You can go to Fine Travel and Tours Agency Rm 314 DowntownCenter Bldg., 516 Quintin Paredes St.,Binondo, Manila to buy you're ticket. Or you can call them at 063 2 3092800 to 02 to make a reservation and make your payment in any BDO branch. They will just email your ticket, print it and present it in the ticket booth of Ocean Jet.
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We were suppose to get a direct flight to Tagilaran since there's no Promo we decided to get the flight via Cebu. I looked for different  ferry lines and since the only one that has a ticketing office here in Manila and offers the cheapest fare was ocean jet we decided to try it we reserved and paid it thru bank transfer. You can buy a ticket in a travel agency located in Bonondo Manila but for your convenience you can just call them at (02)309-2800 and reserve a ticket, you can just pay them via Bdo bank payment. They will just email your ticket..