Question: What large gulf of the Atlantic Ocean does the Baboosic Brooke ultimately flow to?
Context: Two Ocean Pass is a mountain pass on North America's Continental Divide, in the Teton Wilderness, which is part of Wyoming's Bridger-Teton National Forest.  The pass is notable for Parting of the Waters, where one stream, North Two Ocean Creek, splits into two distributaries, Pacific Creek and Atlantic Creek, at Parting of the Waters National Natural Landmark.  These two creeks ultimately flow into their respective oceans. Atlantic Creek water eventually flows into the Yellowstone River and empties into the Gulf of Mexico via the Missouri River and Mississippi River.  Pacific Creek water eventually flows into the Snake River and empties into the Pacific via the Columbia River. North Atlantic Deep Water (NADW) is a deep water mass formed in the North Atlantic Ocean.  Thermohaline circulation of the world's oceans involves the flow of warm surface waters from the southern hemisphere into the North Atlantic.  Water flowing northward becomes modified through evaporation and mixing with other water masses, leading to increased salinity.  When this water reaches the North Atlantic it cools and sinks through convection, due to its decreased temperature and increased salinity resulting in increased density.  NADW is the outflow of this thick deep layer, which can be detected by its high salinity, high oxygen content, nutrient minima, and chlorofluorocarbons (CFCs).  CFCs are anthropogenic substances that enter the surface of the ocean from gas exchange with the atmosphere.  This distinct composition allows its path to be traced as it mixes with Circumpolar Deep Water (CDW), which in turn fills the deep Indian Ocean and part of the South Pacific.  NADW and its formation is essential to the Atlantic Meridional Overturning Circulation (AMOC), which is responsible for transporting large amounts of water, heat, salt, carbon, nutrients and other substances from the Tropical Atlantic to the Mid and High Latitude Atlantic.  In the conveyor belt model of thermohaline circulation of the world's oceans, the sinking of NADW pulls the waters of the North Atlantic drift northward; however, this is almost certainly an oversimplification of the actual relationship between NADW formation and the strength of the Gulf Stream/North Atlantic drift. HMCS "St. John's" is a "Halifax"-class frigate that has served in the Canadian Forces and the Royal Canadian Navy since her commissioning in 1996.  She is the eleventh of twelve ships in her class which is based on the Canadian Patrol Frigate Project.  "St. John's" is named after the city of St. John's, Newfoundland and Labrador, a port city associated with Canadian naval history and heritage, and is the first ship in the Royal Canadian Navy to bear the name.  "St. John's" serves on Canadian Armed Forces missions protecting Canada's sovereignty in the Atlantic Ocean and enforcing Canadian laws in its territorial sea and exclusive economic zone.  "St. John's" has been deployed on missions throughout the Atlantic Ocean, to the Indian Ocean; specifically the Persian Gulf and Arabian Sea on anti-terrorism operations, to the north as far as Grise Fjord and to the Caribbean where she played a role in helping to stop the flow of illicit drugs to North America.  She is assigned to Maritime Forces Atlantic (MARLANT) and her homeport is in Halifax, Nova Scotia. Plants Brook (originally Ebrook, Ebrooke or East Brook) is a stream in Erdington and Sutton Coldfield, Birmingham, England.  It is a tributary of the River Tame, whose waters ultimately flow, via the Humber estuary, into the North Sea. The Gulf of Maine (French: "Golfe du Maine" ) is a large gulf of the Atlantic Ocean on the east coast of North America. The Antilles Current is a highly variable surface ocean current of warm water that flows northwesterly past the island chain that separates the Caribbean Sea and the Atlantic Ocean.  The current results from the flow of the Atlantic North Equatorial Current.  This current completes the clockwise- cycle or convection (North Atlantic Gyre) that is located in the Atlantic Ocean.  It runs north of Puerto Rico, Hispaniola and Cuba, but south to the Bahamas, facilitating maritime communication from across the Atlantic into these islands' northern coasts, and connecting to the Gulf Stream at the intersection of the Florida Strait.  Because of its non-dominant pace and rich-nutrient waters, fishermen across the Caribbean Islands use it to fish.  It moves almost parallel to the also rich-nutrient Caribbean Current which flows south of Puerto Rico and Cuba, and over Colombia and Venezuela. Nova Scotia's rivers all flow into the Atlantic Ocean through four unique watersheds: the Gulf of Maine, the Northumberland Strait, the Gulf of Saint Lawrence and into the Atlantic Ocean itself. Parting of the Waters is an unusual hydrologic site at Two Ocean Pass on the Great Divide, within the Teton Wilderness area of Wyoming's Bridger-Teton National Forest.  Two Ocean Pass separates the headwaters of Pacific Creek, which flows west to the Pacific Ocean, and Atlantic Creek, which flows east to the Atlantic Ocean.  At Parting of the Waters, at , North Two Ocean Creek flows down from its drainage on the side of Two Ocean Plateau and divides its waters more-or-less equally between its two distributaries, Pacific Creek and Atlantic Creek.  From this split, Two Ocean Creek waters flow either 3488 mi to the Atlantic Ocean via Atlantic Creek and the Yellowstone, Missouri and Mississippi Rivers, or 1353 mi to the Pacific Ocean via Pacific Creek and the Snake and Columbia Rivers.  In the marshy area of Two Ocean Pass adjacent to Parting of the Waters, water actually covers the Continental Divide such that a fish could swim from the Pacific Ocean to the Atlantic Ocean drainages.  In fact, it is thought that this was the pass that provided the route for Yellowstone cutthroat trout to migrate from the Snake River (Pacific) to Yellowstone River (Atlantic) drainages. The Bow River is a river in the Canadian province of Alberta.  It begins in the Rocky Mountains and winds through the Alberta foothills onto the prairies where it meets the Oldman River, the two then forming the South Saskatchewan River.  These waters ultimately flow through the Nelson River into Hudson Bay.  The Bow River runs through the city of Calgary, taking in the Elbow River at the historic site of Fort Calgary near downtown.  The Bow River pathway, developed along the river's banks, is considered a part of Calgary's self-image. Baboosic Brook is a 12.7 mi stream located in southern New Hampshire in the United States.  It is a tributary of the Souhegan River, which flows to the Merrimack River and ultimately to the Gulf of Maine.
Answer: Gulf of Maine