It’s pretty rare that I can make time to cover 3rd-party content, but some folks in the RPGBOT Discord were really excited about Songs of the Spellbound Sea by SoManyRobots and encouraged me to take a look. The creator was kind enough to send us a review copy, and I’ve really enjoyed everything that I’ve read so far. The Buccanneer Fighter immediately gave me a fun idea for a build, so I wrote a subclass handbook to see what I could do with it.
Songs of the Spellbound Sea Buccaneer Fighter Subclass Guide – DnD 5e
SoManyRobots is a prolific homebrewer who you might recognize from their Spells That Don’t Suck project, but their work also includes several full classes and a legion of races, lineages, and subclasses for the 2014 5e rules.