Becoming a Buccaneer

The call to become a Buccaneer and spend some time on a Pirate Ship has bought me to the shores of the lake where this James Coleman landscape is set. But first I have to find the Dead Man's Chest if I want to clamber on board. Ah! Now I know why my map does not show the House of the Serpents and Blind Springs. le Enchanteur clearly knew that what I would need is a map showing the whereabouts of Dead Man's Chest. Better not tell anyone I have it.