Question: Which was farther north, Corpus Christi Ship Channel or Cayuga–Seneca Canal?
Context: The Corpus Christi Harbor Bridge is a through arch bridge located in Corpus Christi, Texas which carries six lanes of US 181 from downtown Corpus Christi to Rincon Point, known to locals as North Beach.  The harbor bridge crosses the Corpus Christi Ship Channel, which serves the Port of Corpus Christi, which is one of the US's busiest seaports and handles nearly 26,000 vehicles daily.  A new bridge is currently under construction, which would allow larger ships to pass beneath.  It is common for individuals to attempt suicide by jumping off the Harbor Bridge. Port Aransas ( ) is a city in Nueces County, Texas.  This city is 180 miles southeast of San Antonio.  The population was 3,480 at the 2010 census.  Port Aransas is the only established town on Mustang Island.  It is located north of Padre Island and is one of the longest barrier islands along the Texas coast.  Corpus Christi Bay, the Gulf of Mexico, the Lydia Ann Ship Channel and the Corpus Christi Ship Channel make up the surrounding waters. Port of Corpus Christi is the fourth-largest port in the United States in total tonnage.  <ref name= http://www.caller.com/story/news/special-reports/building-our-future/growth/2017/05/26/massive-tankers-arrival-south-texas-makes-history/102010600/.  Port Corpus Christi is located on Corpus Christi Bay in the western Gulf of Mexico, with a straight 45 ft channel.  The port is located close to downtown Corpus Christi in Nueces County, Texas, but the port is not part of the city or the county.  Port Corpus Christi operates without receiving any city, county, or state tax dollars.  It is governed by an unpaid board of seven citizens, three of whom are appointed by the Nueces County Commissioners Court, one by the San Patricio County Commissioners Court, and three by the Corpus Christi City Council.  Port Corpus Christi handles over 6,000 vessels and over 80,000,000 tons of cargo annually.  Environmental initiatives are handled through the port's Environmental Management System (EMS).  To fight crime and terrorism, public safety at Port Corpus Christi is handled by the Port Corpus Christi Police Department and its state-of-the-art security center. The Harbor Bridge Project ( or New Harbor Bridge) is a 802.9 million dollar project to replace the existing Corpus Christi Harbor Bridge that crosses the Corpus Christi Ship Channel which serves the Port of Corpus Christi.  Ground breaking on construction took place on August 8, 2016. The Cayuga–Seneca Canal is a canal in New York, United States.  It is now part of the New York State Canal System. Pelican Island is a semi-tropical island in the Corpus Christi Bay, situated immediately south of the Corpus Christi Ship Channel.  It is one of the largest habitats of both Brown- and White pelicans in the State of Texas.  In the late 1980s, Pelican Island was the only location in all of Texas where you could find nesting Brown pelicans. The Corpus Christi Ship Channel is a deep water navigable ship canal located in Corpus Christi, Texas.  It is part of the Port of Corpus Christi, managed and controlled by the Corpus Christi Port Authority.  The depth of the channel is 45 feet (13.7 meters).  It is used mostly for heavy industry and the export and import of goods. Bullwinkle is a 1736 ft tall, pile-supported fixed steel oil platform in the Gulf of Mexico.  Of the total height, 412.1 m are below the waterline.  It is located in Green Canyon Block 65, approximately 160 mi southwest of New Orleans.  Bullwinkle belongs to Fieldwood Energy LLC.  The total field development construction cost was US$ according to some sources.  The jacket, i.e. the mainly submerged part of the platform, was built by Gulf Marine Fabricators in 1985-1988 at the North Yard location at the intersection of the Corpus Christi Ship Channel and the Intracoastal Waterway in Port Aransas, TX, east of Corpus Christi.  The platform was installed by Heerema Marine Contractors. Coast Guard Air Station Corpus Christi is an Air Station of the United States Coast Guard located in Corpus Christi, Texas.  The Station is co-located with Sector Corpus Christi offices at Naval Air Station Corpus Christi.  The Coast Guard Air Detachment was established on 20 November 1950, and served the entire western Gulf of Mexico with one PBY-5 Catalina fixed wing aircraft, and four pilots.  In 1965, the detachment was formally designated USCG Air Station Corpus Christi.  Early aircraft consisted of HU-16E Albatross, HH-52A Seaguard helicopter, HC-131 Samaritan, and HU-25A fanjet's.  Following extensive personnel and equipment changes in the operations department, the air station became fully operational on October 15, 1980, and operated as one of thirteen Coast Guard Group units between Port O'Connor, Texas and the Mexican border.  The Station, maintained a 24-hour Search and rescue capability, with the use of three HH-52A helicopters and three HU-25A fanjet's.  The Unit averaged over 400 rescues a year, which included searches for overdue vessels, assisting sinking or disabled boats, and medical evacuations from offshore oil rigs.  In the spring of 1986 the station's HH-52s were replaced with the Aérospatiale HH-65 Dolphin helicopter.  In May 2005 the Coast Guard commissioned Air station Corpus Christi to combine all the units within the area of Port Lavaca to Brownsville under one unified command. The Texas A&M–Corpus Christi Islanders baseball team is a varsity intercollegiate athletic team of Texas A&M University–Corpus Christi in Corpus Christi, Texas, United States.  The team is a member of the Southland Conference, which is part of the National Collegiate Athletic Association's Division I.  The team plays its home games at on-campus Chapman Field in Corpus Christi, Texas.  Off-campus Whataburger Field is the home venue for some high-profile games and tournaments.  The Islanders are coached by Scott Malone.
Answer: Cayuga–Seneca Canal