Question: What is the town on the opposite side of this town in Hancock County with a population of about 1,200 as of 2010 across the Bagaduce River?

Context articles: USS Bagaduce (AT-21)
Maine State Route 175
Hamilton, Illinois
Bucksport, Maine
Bagaduce River
Penobscot, Maine
Sparta, Georgia
Hancock County, West Virginia
Sneedville, Tennessee
Blue Hill, Maine

USS "Bagaduce" (AT-21/ATO-21) was the lead ship of her class of fleet tugs for the United States Navy.
 She was the first ship of the U.S. Navy of that name, and is named for the Bagaduce River and a peninsula in Hancock County, Maine.
State Route 175 (SR 175) is a state highway entirely in Hancock County, Maine that travels for 37.8 mi .
 The shape of the route is an unusual U-shape and travels along the peninsula surrounded by Blue Hill Bay, Eggemoggin Reach, and Bagaduce River.
 The route is signed as north-south but has two northern termini: at State Routes 15, 172, and 176 in Blue Hill, and at SR 166 in Penobscot.
 The transition point of the directional signage occurs about 2+1/2 mi from the Blue Hill terminus.
Hamilton is a city in Hancock County, Illinois, United States.
 The population was 2,951 at the 2010 census, a decline from 3,029 in 2000.
 The city is located directly across the Mississippi River from Keokuk, Iowa.
 Hamilton is the largest city in Hancock County.
Bucksport is a town in Hancock County, Maine, United States.
 The population was 4,924 at the 2010 census.
 Bucksport is a historic town across the Penobscot River estuary from Fort Knox and the Penobscot Narrows Bridge, which replaced the Waldo–Hancock Bridge.
The Bagaduce River is a tidal river in the Hancock County, Maine that empties into Penobscot Bay near the town of Castine.
 From the confluence of Black Brook and the outflow of Walker Pond ( ), the river runs about 14 mi north, northwest, and southwest, forming the border between Brooksville on its left bank and Sedgwick, Penobscot, and Castine on its right.
Penobscot is a town in Hancock County, Maine, United States.
 The Bagaduce River flows through the town.
 The population was 1,263 at the 2010 census.
Sparta is a town in Hancock County, Georgia, United States.
 The population was 1,400 at the 2010 census.
 The city is the county seat of Hancock County.
 It is part of the Milledgeville Micropolitan Statistical Area.
Hancock County is a county in the U.S. state of West Virginia.
 As of the 2010 census, the population was 30,676.
 Its county seat is New Cumberland.
 The county was created from Brooke County in 1848 and named for John Hancock, first signer of the Declaration of Independence.
 Hancock County is the northernmost point in both West Virginia and the Southern United States, being at the tip of the state's Northern Panhandle.
Sneedville is a town in Hancock County, Tennessee, United States.
 The population was 1,387 at the 2010 census.
 It is the county seat of Hancock County, located in the mountainous northeastern section of the state.
Blue Hill is a town in Hancock County, Maine, United States.
 The population was 2,686 at the 2010 census.
 It is home to the Blue Hill Public Library, Blue Hill Memorial Hospital, George Stevens Academy, the Blue Hill Harbor School, New Surry Theatre, Kneisel Hall, Bagaduce Music Lending Library, the Kollegewidgwok Yacht Club, the Marine & Environmental Research Institute, and the Blue Hill Country Club.
 A community on Blue Hill Bay, the town is the site of the annual Blue Hill Fair.