pf2e.fyi
From Pathfinder Lost Omens Absalom, City of Lost Omens, which isn't enabled.

Azarketi Weapon Familiarity

FEAT 1

You are familiar with weapons that excel underwater. You are trained with Crossbows, Hand Crossbows, Longspears, Spears, and Tridents.

In addition, you gain access to all uncommon azarketi weapons. For the purpose of determining your proficiency, martial azarketi weapons are simple weapons and advanced azarketi weapons are martial weapons

Pathfinder Lost Omens Absalom, City of Lost OmensOGL