During the early days of Quarantine, I spent some time gathering data and posted a monster of a post with dates and times of the boat schedule for Freeport to BB (through OoT) which was almost immediately trashed due to a server restart. I have since refined my formulas and moved it to a google sheet for easier updating and publishing. If you are heading to OoT soon (or just feel like taking that boat ride) check it out!
https://docs.google.com/spreadsheets...it?usp=sharing