Something lives in the well

Another drawing from Pints and Pencils. I drew this a while ago but was always a bit worried about inking it. I think it turned out ok except for some perspective problems with the sails.
The title refers to the H.P. Lovecraft story 'The Colour Out of Space'. I had this audibook dramatisation of it that took some liberties with the text. The quotation went something like 'Something lives in the well that sucks your life out, feeds on every living thing and gets stronger all the time. Where it came from, what it wants, no one knows. It isn't like the ways of God's Earth.'