Essential Electronics For A Safe And Smart Boat

When it comes to boating, electronic devices are a necessity for safety and navigation. The type of electronics you'll need depends on the kind of boat you have and the activities you plan to do. For instance, the marine electronics package for a fishing boat will differ from that of a kayak. However, there are some essential electronics that all boaters should consider, such as a boat navigation app, a VHF radio, and a fish finder or depth sounder. These tools can help with GPS routing, communication, and finding the best fishing spots.

Navigation tools

• GPS (Global Positioning System): A GPS device is a vital tool for navigation, helping you to determine your location, depth, and speed. It can also assist in guiding your boat through storms and rough waters.
• Chart Plotter: An electronic replacement for marine charts, a chart plotter is usually connected to a GPS signal and can show your location on the water. They often include additional features like tide and current charts, radar, depth sounders, and fish finders. While they can be inaccurate by a few feet, they are still extremely useful for navigation.
• Depth Sounders/Fish Finders: Depth sounders tell you the depth of the water, which is crucial for navigating safely and avoiding underwater hazards. Fish finders use sonar to locate fish, as well as wrecks and reefs for divers. They are often combined with chart plotters in modern boats.
• Radar: Radar systems work similarly to fish finders but tell you what's around your boat, especially in low-visibility conditions or at night. They are particularly useful if you're travelling long distances, near shipping lanes, or in areas with commercial shipping traffic.
• AIS (Automatic Identification System): AIS gives your boat a transponder that broadcasts its direction, speed, and name. This is helpful for identifying and communicating with other vessels, especially if you're too far to read their names or if your boat is not easily detected by radar.
• Autopilot: Autopilot systems keep your boat on a pre-planned course, either by maintaining a compass bearing or following a charted path. They are especially useful for long journeys, reducing the strain on the helm and helmsman. However, they cannot replace a captain as they don't steer around obstacles.
• Night Vision Goggles and Cameras: These systems use infrared technology to help you see and navigate around obstacles in low-light conditions. While they are limited by distance and unable to penetrate fog, they are valuable for travelling at night or in areas with known navigational hazards.
• Marine Radio and VHF Radio: A good quality fixed-mount marine VHF radio is essential for communication and safety. It allows you to make distress calls, communicate with the Coast Guard and fellow boaters, and stay informed about weather and navigational hazards. Handheld VHF units are also available as backups or for small boats.
• Compass: While not an electronic device, a compass is a vital piece of gear for any boat operating away from the shore. It provides a reliable way to determine your direction and navigate your boat.

Safety equipment

Safety should always be the number one priority when planning a boating excursion. Here is a list of safety equipment that should be aboard any boat:

VHF Radio

A VHF radio is a critical piece of safety gear and is considered even more important than a GPS. It is the most reliable way to communicate with the authorities in case of an emergency. It can be used for distress calls, to communicate with the Coast Guard and fellow boaters, and to stay up to date with important weather information and navigational hazard warnings. A fixed-mount marine VHF radio can cost anywhere between $100 and $200, while a handheld VHF radio, which can serve as a good backup, will cost around $100.

GPS

The Global Positioning System is a tool that can help you navigate the waters and provide important data like depth and speed. These devices are also useful if you encounter rough weather on the water, helping to guide boats through storms and keep everyone safe. They can range in price from $200 to more than $5,000, depending on size, functionality, and built-in features.

Cell Phones and Chargers

Cell phones are another important safety tool, especially if you spend long hours on the water. They can be used to access GPS information and make calls for help if needed. However, it is important to have a backup charger in case you lose power and are unable to make calls or access news updates and weather information.

Radar Detector

A radar detector is essential if you plan on boating at night or in low-visibility conditions. It can help you find the safest route through rough weather and avoid obstacles, such as logs and smaller non-metal boats that may not be detected by radar.

Multifunction Displays (MFDs)

MFDs are the "brain" of your boat, incorporating most or all of your systems into a single interface with a touchscreen or keypad control. They are easy to use, with a user interface similar to a smartphone, and can be customized to bring up different functions in split-screen modes.

Compass

While not technically a piece of electronics, a compass is an essential piece of gear that should be installed within easy view of the helmsman, especially if your boat operates more than a few hundred yards from shore.

Other safety equipment to consider includes an anchor and line to keep your boat secured during rough weather, a rope to ensure everyone on board stays close, and waterproof flashlights to help you examine your surroundings in an emergency.

Communication devices

VHF Radio

A Very High Frequency (VHF) radio is an indispensable piece of safety equipment for any boat owner. It is a reliable means of communication in case of an emergency, allowing you to contact local law enforcement, the Coast Guard, or fellow boaters. VHF radios are simple to operate and can be either fixed-mount or handheld. They can be used for distress calls, staying informed about weather conditions, and receiving navigational hazard warnings.

GPS and Chart Plotter

A Global Positioning System (GPS) device is a valuable tool for navigation and safety. It helps you pinpoint your exact location on the water, providing data such as depth and speed. GPS devices can also guide boats through storms and rough waters, preventing boats from venturing into dangerous areas. Many chart plotters combine GPS technology with additional features like tide and current charts, radar, depth sounders, and fish finders.

Cell Phones and Chargers

Cell phones have become essential communication tools, especially for boat owners who spend extended periods on the water. They provide access to GPS information and allow you to make calls for help. Therefore, it is crucial to have a cell phone charger on board to ensure your device stays powered up during your journey.

AIS (Automatic Identification System)

The AIS transponder constantly broadcasts your boat's direction, speed, and name, making it easier for other vessels to identify and locate you. This system is particularly useful if you need to communicate with another boat that is out of visual range or if you require assistance from the Coast Guard.

Two-Way Radios

While not as sophisticated as some other communication devices, two-way radios can be useful for short-range communication between crew members on different parts of the boat or between nearby boats. They are simple, reliable, and can be a backup option if other communication systems fail.

When selecting communication devices for your boat, ensure that they are waterproof or water-resistant and designed with easy-to-use buttons and controls. Additionally, consider the size of your vessel, your typical boating conditions, and your budget when making your choices.

Entertainment systems

Speakers and Subwoofers

Create an immersive auditory experience with high-quality speakers and subwoofers. Fill your boat with crisp and clear sound, whether you're listening to music, watching a movie, or enjoying a sporting event. Consider waterproof options to withstand the marine environment.

Drones

Drones offer a unique perspective and can capture stunning aerial footage of your boat and its surroundings. They can also be used for entertainment, performing tricks and providing a fun activity for both passengers and onlookers.

Smart Devices and Streaming

Integrate smart devices such as tablets and smartphones into your entertainment system. These devices can serve as central control hubs, allowing you to access music and video streaming services, as well as providing additional functionalities like GPS navigation and communication apps.

TV and Video Systems

Install televisions and video systems to enjoy your favourite shows, movies, and sporting events while on the water. Consider marine-grade options designed to withstand the challenges of the marine environment, such as moisture and salt spray.

Gaming Consoles

For added entertainment, especially during longer voyages, consider adding gaming consoles to your boat's electronics arsenal. From classic retro consoles to modern systems, there's something for everyone. Handheld gaming devices are also a great option for portable entertainment.

Satellite Radio

Enhance your audio entertainment options with satellite radio. Access a wide variety of music, talk shows, sports broadcasts, and more, without relying solely on local radio stations. This can be especially useful when travelling to remote areas or international waters.

Monitoring systems

Multifunction Displays (MFDs)

MFDs are the central hub of information for boat monitoring. Often referred to as the "brain" of the boat, these displays consolidate information from various systems into a single interface. MFDs typically feature touchscreen or keypad controls, with customisable pages and app-like icons for easy access to different functions. They can control the boat's electrical systems and allow you to turn devices on or off with a simple tap or swipe. MFDs are user-friendly, employing interfaces similar to those found on smartphones, making them accessible even for beginners.

Engine Monitors

Engine monitors provide critical data about the boat's engine, including digital gauges such as tachometers, fuel level, and engine temperature, drive trim level, and rudder angle. This information is vital for ensuring the efficient operation and maintenance of the vessel. Engine monitors can be integrated into the MFD or displayed on dedicated screens, which are more common due to the need for constant monitoring of the powerplant.

Battery Monitoring

Battery monitoring systems are essential for keeping track of your boat's power source. They provide information about the battery's health, including voltage, current, and any potential issues. This data is crucial for long-distance voyages or situations where reliable power is necessary.

Wireless Alarm Technology

Wireless alarms are a modern addition to boat monitoring systems. These alarms can be programmed to send text alerts to the user's cell phone, notifying them of various issues such as a malfunctioning bilge pump, a shifted GPS location, or activated smoke or carbon monoxide alarms. This technology adds an extra layer of safety and convenience to boat monitoring.

Automatic Identification System (AIS)

AIS is a transponder system that constantly broadcasts information about a vessel's speed, direction, and name. This system aids in identifying nearby vessels, especially when visual identification is challenging. AIS also enhances visibility to other vessels and the Coast Guard, making it valuable for travel in low-visibility conditions or areas with heavy commercial shipping traffic.

In conclusion, monitoring systems play a crucial role in boat electronics by providing real-time data, consolidating information, and alerting users to potential issues. These systems enhance the safety and efficiency of boating experiences, making them a valuable investment for boat owners.

Frequently asked questions