As promised, some time ago, here she is:
Ypisara, (former) Goddess of Salt, Serpents and Fishes
Title Mother of Serpents, Salt Mother, the Salt Serpent
Portfolio Formerly Salt, Sepents, Fishes, Now indirectly Saltwork, Serpentfolk
Typical Worshipers Fishermen, Salt Carvers and Workers, Serpentfolk
Domains Earth, Repose, Scalykind
Subdomains Ancestors, Salt
Favored Weapon Curved Dagger or Kris
Favored Animal(s) Snake
Ypisara was a minor goddess with an odd portfolio, the association with fishes was possibly inherited and the least portion of her worship. The center of her believers were the serpentfolk who mined the salt of the Bitter Hills and hunted among the mangrove swamps of the Darksea Marsh. Not a numerous people but dedicated to their mother-goddess.
When the dragons went to war with the gods, Ypisara was one of the few who saw how the battles were going to play out, she found and submitted to the Empress, asking only that her children and followers be spared. The Empress agreed and took the life of Ypisara personally, placing the lands and people of Ypisara under her personal protection and rule.