Sea Of Holes by The Beatles is an instrumental track featured in their animated film 'Yellow Submarine.' Given that it's an instrumental, the interpretation of its meaning leans heavily on the context within the film and the feeling it evokes. The 'Sea of Holes' represents a surreal and dreamlike sequence touching on the themes of exploration, the unknown, and perhaps the nature of reality itself. The music complements the visual experience of navigating through a space filled with endless black holes, themes of escape and curiosity emerge, particularly poignant in the enigmatic and whimsical atmosphere created by the combination of film and music.