Ocean
Lake Superior. Anwser above is wrong. lake superior is not in minnesota, It is not in the boarders and is considered international waters because it is linked to the ocean. Portsmouth Mine Pit near Crosby, Minnesota is the deepest lake at 450 feet and rising
Don't assume that "deepest lake"and "most voluminous lake" are the same thing. Search for "deepest lake" and "largest lake by volume". It turns out that the answer depends on whether you consider the Caspian Sea to be a "lake" or not (it's salty, though not as salty as the ocean, and is geologically speaking actually more of a "fossil ocean"). If you consider it a lake, then it's the most voluminous, but Baikal is the deepest. If you don't, then Baikal is both.
Crater Lake is the deepest lake in Oregon.
Crater lake is the deepest lake in the US. It is Oregons lake.
Lake Superior is the deepest lake in MI.
Crater Lake, in Oregon, 1,949 feet deep, is the deepest lake in the U.S.
Lake Hauroko which is 462 meters. The deepest lakes are the group of lakes in Fiordland, which have been sculpted by glacial action. In Wikipedia there is a list of lakes in New Zealand, and a sub-section listing the deepest.
No it is not. It is the deepest lake in British Columbia, however.
No, the Pacific Ocean has the deepest trenches.
No, Pacific Ocean is the deepest one.
Lake Baikal its the deepest lake on EARTH!
the deepest ocean in the world is the pacific ocean