From publisher blurb:
Remarkable Races is going beneath the waves in a new series called "Remarkable Races Submerged." These new racial supplements will add an aquatic flair to our beloved Remarkable Races line, transforming many of your favorite races for use with the Cerulean Seas Campaign Setting, as well as introducing a few new ones.
Does aquatic pathfinding have you hungry for gold? Just arriving from the secret sea beneath the largest bazaar in the multiverse are the chrysopsaros; a money-loving race that specializes in gold coin. Originating from the mysterious demiplane of commerce, these fish-folk eat and shed coins, and have a great eye for lucrative endeavors. To a chrysopsaro, money is life! So gather your delectable gold pieces together and discover something new. Included is all you need to know about this fascinating new Cerulean Seas PC race, including racial statistics, feats, prestige class, and full details of the demiplane of commerce and the dismal Sea of Debts.
This book expands on the material presented in the Cerulean Seas Campaign Setting, bringing you a new PC race for aquatic adventure!