DEPTH MAP NEEDED!! PLEASE HELP!!!

Hey ya'll....so I'm looking everywhere for a topo map showing the depth changes of a small and somewhat obscure pond in western MA called DAMON POND, sometimes called Lake Damon or Damon Lake located in Chesterfield, MA. Does anyone know where I might be able to find one?? (or even better happen to have one???). Please help....I'll be heading there 8/10/13 to scratch the bigmouth bass itch that's a chronic condition for me. I know there's some lunkers in there just by how fishy the place looks with some serious hides and cover for the big boy cows. Please let me know if you have any leads on this sort of thing...esp. for places that aren't so well known. Thanks people.

-Steve

I love sort of near there. It is a private pond if you didnt know. And it is quite small.

It would be pretty unusual to find a bathymetric map for most ponds. The only ones I am aware of are from the state and those are quite limited.