Two ships of the Royal Navy have been named HMS Ethalion after Ethalion, a mythical Greek sailor transformed into a dolphin for attempting to abduct Dionysus, whilst another was planned:
References
HMS Ethalion Wikipedia(Text) CC BY-SA
Two ships of the Royal Navy have been named HMS Ethalion after Ethalion, a mythical Greek sailor transformed into a dolphin for attempting to abduct Dionysus, whilst another was planned: