Shotline Diving’s Glossary Terms.AllABCDEFGHIJKLMNOPQRSTUVWXYZLLake ChamplainLake Champlain • Definition: A large freshwater lake bordering New York, Vermont, and Quebec, historically significant... Learn More → Lake ErieLake Erie • Definition: The fourth-largest Great Lake, covering 25,700 km² (9,900 mi²), with relatively shallow... Learn More → Lake HuronLake Huron • Definition: The second-largest Great Lake by surface area (59,600 km² or 23,000 mi²)... Learn More → Lake MichiganLake Michigan • Definition: The only Great Lake entirely within the U.S., covering approximately 57,800 km²... Learn More → Lake OntarioLake Ontario • Definition: The smallest and easternmost Great Lake, covering 18,960 km² (7,340 mi²), bordered... Learn More → Lake SimcoeLake Simcoe • Definition: A large lake in southern Ontario, part of the Trent-Severn Waterway, connecting... Learn More → Lake St. ClairLake St. Clair & Connecting Channels Port Huron, Michigan / Sarnia, Ontario • Located at the southern... Learn More → Lake SuperiorLake Superior • Definition: The largest and deepest of the Great Lakes, spanning approximately 82,100 km²... Learn More → Library and Archives Canadahttps://www.bac-lac.gc.ca A federal institution housing vast resources on Canadian history, including historical manuscripts, photographs, and records... Learn More → LighterA lighter is a flat-bottomed barge or vessel designed to carry cargo between larger ships... Learn More → LightshipLightship: A vessel anchored in place to serve as a floating lighthouse, marking dangerous areas for... Learn More → LockLocks: Engineering structures, like the Eisenhower Lock or Soo Locks, crucial for navigating elevation changes... Learn More → Log BoomLog Boom: A barrier used to contain and manage floating logs on a river, often... Learn More →