Shotline Diving’s Glossary Terms AllABCDEFGHIJKLMNOPQRSTUVWXYZ N Navigation Hazards Navigation Hazards • Natural or man-made obstructions in waterways like the St. Lawrence River that pose… Learn More → Net Tonnage Net Tonnage (NT) Net Tonnage (NT) represents the usable or revenue-generating capacity of a ship, reflecting… Learn More → New York New York • Lakes Bordering: Lake Ontario, Lake Erie. • Key Cities and Features: Buffalo, Rochester, Niagara… Learn More → Niagara Divers Association Niagara Divers Association (NDA) The Niagara Divers Association (NDA) is a community-based dive organization that has… Learn More → Niagara Falls Niagara Falls, Ontario, is a city in southern Ontario, Canada, located along the western bank… Learn More → Niagara River Niagara River • Definition: The river connecting Lake Erie to Lake Ontario, featuring the famous Niagara… Learn More → NOAA NOAA National Marine Sanctuaries NOAA (National Oceanic and Atmospheric Administration): A U.S. federal agency responsible… Learn More → NOTMARs Notices to Mariners (NOTMAR) • Definition: Official updates and advisories issued to inform mariners of changes… Learn More → Share this:FacebookXLike this:Like Loading...
