Because of the climate crisis and declining ocean health, humans are increasingly in a liminal space between this world and imaginary, alien worlds to come. The poems raise the issue of climate change by foregrounding the centrality, beauty, and significance of the ocean, and of marine life to humanity. They suggest that all species live 'between worlds': between fantasy and reality, dreaming and wakefulness, intuition and consciousness, water and air. We need all worlds to survive. Serendipitously, the poems were composed between dusk and dawn. They are both part-thoughts and whole thoughts that come to inspire my ethnographic writing.