ὣς ὁ μὲν ἔνθ' ἀπόλωλεν, ἐπεὶ πίεν ἁλμυρὸν ὕδωρ → so there he perished, when he had drunk the salt water
ἐπεξέλκω (Α)σέρνω προς τα έξω επί πλέον.