"16th. We proceeded in Col. Croghan's Batteau, large and sharp at each end, down the Lake,... The Water of greenish cast, denoting probable Limestone bottom; the Lake is skirted on either side with Hills covered by White Pines and the Spruce called Hemloc chiefly. We saw a Number of Ducks, some Loons, Sea-gulls, and Whitish coloured Swallows, the Water very clear so that we descried the gravelly Bottom in one Part 10 or 12 Feet down. The rest of the Lake seemed to be very deep; very little low Land is to be seen round the Lake. Mr. Croghan, Deputy to Sir William Johnson, the Superintendent for Indian Affairs, is now here, and has Carpenters and other Men at Work preparing to build Two Dwelling Houses and 5 or 6 Out Houses. His Situation [on the site of the Cooper Grounds, within the present village of Cooperstown] commands a view of the whole Lake, and is in that Respect superior to Prevost's. The site is a gravelly, stiff clay, covered with towering white Pines, just where the River Susquehannah, no more than 10 or 12 yards broad, runs downward out of the Lake with a strong Current.[31] Here we found a Body of Indians, mostly from Ahquhaga,[32] come to pay their Devoirs to the Col.; some of them speak a little English.... We lodged at Col. Croghan's. "23rd. ... At Col. Croghan's ... being rainy, we staid here all day. "24th. It rained again. The Elevated Hills of this country seem to intercept the flying vapors and draw down more moisture than more humble places.... With 3 carpenters felled a white Pine Tree and began a Canoe.... Some Trout were caught this Morng. 22 Inches long; they are spotted like ours with Yellow Bellies, yellow flesh when boiled & wide mouths. There are Two species, the Common & the Salmon Trout. Some Chubs were likewise taken, above a Foot in length. The other Fish common in the Lake & other Waters, according to Information, are Pickerel, large and shaped like a Pike, Red Perch, Catfish reported to be upwards of Two feet long, Eels, Suckers, Pike, a few shad and some other Sorts not as yet perfectly known. The Bait now used is Pidgeon's Flesh or Guts, for Worms are scarce. The Land Frogs or Toads are very large, spotted with green and yellow, Bears and Deer are Common.... Muscetoes & Gnats are now troublesome. We observed a natural Strawberry Patch before Croghan's Door which is at present in bloom, we found the Ground Squirrels and small red squirrels very numerous and I approached near to one Rabbit whose Face appeared of a blac Colour. "25th. We finished and launched our Canoe into the Lake. She is 32 feet 7 inches in Length and 2 Feet 4 inches broad....