Yes! The manufacturer claims that this product is vegan, making it suitable for pescatarian eaters as well.

Is Gold Mine White Corn Masa Harina - USDA Organic - Macrobiotic, Vegan, Kosher and Gluten Free Flour for Healthy Mexican Dishes – 5 LBS Pescatarian?

Yes! The manufacturer claims that this product is vegan, making it suitable for pescatarian eaters as well.
Pescatarian? Gold Mine White Corn Masa Harina - USDA Organic - Macrobiotic, Vegan, Kosher and Gluten Free Flour for Healthy Mexican Dishes – 5 LBS | Spoonful