Aqura are enormous, sleek river fish in Thalcoris used by the Tenari as mounts and draft animals near Xalatun. Riders grip harnesses around their dorsal fins, and some aqura pull long, narrow boats through the current. Zayren and Razen ride aqura during the march toward Xalatun, and Eira and Lythariel use one to drift away from the army and reach the opposite bank.