What navigational instruments are important to have?
Navigational instruments are tools or devices used by sailors, navigators, and boaters to determine their position, plan routes, avoid hazards, and navigate safely on the water. These
instruments have evolved over time, from traditional tools like
compasses to modern electronic devices such as
GPS units and
chart plotters. Navigational instruments help boaters understand their surroundings, make informed decisions, and navigate effectively. Here are some common
navigational instruments:
Nautical barometer:
A
nautical barometer is a specialized instrument used to measure atmospheric pressure.
Nautical barometer plays a crucial role in marine navigation and weather forecasting, providing valuable information to sailors, ship captains, and meteorologists.
Navigational instrumental:
Navigational instruments are essential tools used in various fields and industries to aid in navigation, positioning, and mapping. Navigational instrumentals provide accurate information about location, direction, speed, and other relevant data. You can buy
instruments for marine from
Garmin,
Raymarine,
Lowrance,
Plastimo, and
Vetus.
Compass:
A reliable
compass is a fundamental navigational tool for determining direction and maintaining a heading, especially if electronic devices fail or lose signal.
Dive thermometer:
A
dive temperature indicator, also known as a dive thermometer or water temperature gauge, is a device used to measure the temperature of the water during a dive. It provides divers with real time information about the water temperature, which is important for monitoring comfort, safety, and equipment requirements.
Chartplotter: Chartplotters combine GPS technology with electronic navigational charts ENCs or electronic chart display and information systems ECDIS. They display the boats position, routes, depths, and other navigational information.