This article examines two poems which deal directly with the events of the Zong massacre of 1781, which saw 132 Africans aboard the British slave ship Zong thrown overboard when the ship ran out of potable water. David Dabydeen’s “Turner” and Marlene NourbeSe Philip’s Zong! attempt to render the African experience of Zong in their work. Despite the similarities in subject matter and approach, there has been little substantial comparative work on these poems. Responding respectively to J. M. W. Turner’s painting The Slave Ship, which was inspired by the events, and art critic John Ruskin’s commentary on the work, as well as the legal case surrounding the massacre, Dabydeen and Philip write with the colonial past at the forefront of their minds. Using Ian Baucom’s theory of the synaptic sea, this article explores Dabydeen’s and Philip’s use of the sea as a space to remember and retell the massacre. Through its fluid and mutable nature, the sea becomes a counterpoint to the colonial record for both poets. It is both a creative and destructive space. Writing about this event is fraught with complexities for Dabydeen and Philip, but the sea emerges for both writers as a space which may accommodate the various pulls in their desire to redress the lack of African voices and depict the Zong massacre poetically.