εἰσπλέω
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English (LSJ)
fut. -πλεύσμαι,
A sail into, enter, ἐς τὰ στενά Th.2.86, cf. 89, etc.: poet. c. acc., E.IT1389: c. acc. et dat., ὑμέναιον δόμοις εἰσέπλευσας S.OT423. 2 abs., sail in, ἐπ' ἀριστερὰ ἐσπλέοντι as one sails in, Hdt.6.33; στόμα ναυσὶ ταῖς μεγίσταις ἱκανὸν εἰσπλεῖν Pl.Criti.115d; εἰσπλέοντας ἐκπλέοντάς τε Pl.Com.183; Μεγαρεῦσι μηδὲν ἐσπλεῖν Th.3.51, cf. X.HG2.4.29; of corn, to be imported, D. 20.31.