Boating Knowledge Base

Have a sailing question? Access NauticEd’s sailing and boating knowledge base, and gain in-depth answers to your sailing questions. If you’re interested in powerboating, visit our new powerboating blog.

Two sailboats navigating in open sea, one with red hull. Wind direction indicated by blue arrow.

Some Navigation Rules Terminology

Understanding Navigation Rules begins with learning some basic Navigation Rules terminology...
August 23, 2023/by Grant Headifen
Catamaran anchoring between expensive sails, with guidance for anchor placement.

Mediterranean Mooring with an Anchor

Another factor when Mediterranean Mooring with an anchor is that the wind direction determines who is in control...
May 4, 2024/by Grant Headifen
Sailboat on emerald sea approaches stormy skies, showcasing adventure and the thrill of sailing challenges.

Weather Warnings

Weather services will also provide weather warnings, such as small craft or gale warnings for a certain area, as well as fog predictions.
October 16, 2023/by Grant Headifen
Burned marine shore power plug showing signs of electrical damage in hand, indicating potential safety hazard.

Shore Power Connection

One of the more common sources of fire on a boat is a loose connection of the shore power to the receptacle plug on the stern of the boat.
October 22, 2023/by Grant Headifen
Sailboat demonstrating heaving-to maneuver with labeled parts: backwinded headsail, helm position, and sideways wake.

Sailing Heave To

When you have successfully hove-to (heaved-to), your sailboat will be in a stable situation with the mainsail and headsail still up. Your forward speed will be minimal and...
October 12, 2023/by Grant Headifen
Blue sailing life vest featuring durable straps and a cartoon logo. Ideal for safety and buoyancy on the water.

Personal Flotation Devices

The terms “life jacket” and “PFD” are interchangeable, with the latter used in the USA and the former used in most of the rest of the world.
October 17, 2023/by Grant Headifen
Scenic harbor view with numerous anchored sailboats and yachts, surrounded by lush greenery and coastal buildings.

Anchoring Courtesy

After safely and securely anchoring your vessel, there are certain factors to contend with - most are common sense.
October 14, 2023/by Grant Headifen
Sailing enthusiasts securing anchor on catamaran in serene blue waters, surrounded by lush green scenery.

Sailboat Mooring Procedures

The procedure for tying to a mooring is theoretically very easy. You simply motor up and using a boat hook, grab the float and attach to it to your boat. It sounds simple but you will see many dismal failures when watching others try it.
October 23, 2023/by Grant Headifen
Marine VHF radios with microphones tuned to channel 16, essential for communication and safety at sea.

Communications while Underway on a Charter

Contact between vessels, or a boat and a land station, is usually carried out using VHF (Very High Frequency) radios.
April 6, 2024/by Grant Headifen

The Job of a Sail Trimmer

Sail trimmers in world-class regattas spend years reading and understanding the wind relative to the sails. Sometimes they trim the sheets only a few inches/cm...
August 5, 2023/by Grant Headifen
Sailboat on calm sea under wispy clouds with forested shoreline in the background, perfect for a peaceful sailing trip.

Clouds, Fog, Thunderstorms

Clouds can give a relatively easy and quick look at what might be coming in the future. These clouds then are a good indication of possible changing weather in the next few days.
October 23, 2023/by Grant Headifen
Sleek yacht interior featuring a shiny stainless steel stove and oven set within polished wooden cabinetry.

Galley Stove on a Charter Boat

The vast majority of vessels in charter fleets are equipped with propane-burning galley stoves. 
April 7, 2024/by Grant Headifen
Close-up of a sailboat cockpit with winch, steering wheel, and navigation instruments under a clear blue sky.

Starting the Engine – Getting Familiar with a Charter Boat

Regarding the starting procedure, we’re assuming that since you’re actually commanding a sailboat you pretty much know how to turn the key and all the other safety precautions.
April 4, 2024/by Grant Headifen
Aerial view of a sailboat and motorboat on open water, showcasing serene sailing experience and adventure.

Overtaking Vessels

When overtaking another vessel, we quote the rules exactly because they are incredibly clear...
August 28, 2023/by Grant Headifen
Person relaxing on an inflatable chair near a sailboat at sunset, serene ocean views, perfect for a peaceful sailing adventure.

Selecting an Anchoring Spot

Selecting an Anchoring Spot - Charts, both electronic and paper will tell you where the reliable anchoring spots are.
April 12, 2024/by Grant Headifen
Schematic of boat bilge pump system with battery, manual and float switches, showing hull and water levels.

Bilge Pumps on a Charter Boat

Boats have two types of pumps to empty bilge water; electronic and manually operated. 
April 5, 2024/by Grant Headifen

Navigation Tools

No matter the chart in use, the navigator’s work largely involves the determination of direction and distances. The most useful tools for actual chart work are...
October 25, 2023/by Grant Headifen
Diagram of a boat maneuvering against wind or current, illustrating the Springing On technique with directional arrows.

Springing a sailboat On and In

Coming up to a Tee-head is more the situation where you need to spring on. The need for accuracy in your maneuver is heightened when the space is tight.
May 24, 2024/by Grant Headifen
Raymarine sailing instrument displaying depth of 9.8 feet and speed of 6.35 knots, with log reading 10321 NM.

Key Sailboat Instruments

Sailboat Instrumentation can be very sophisticated and intelligent. Most electronic displays provide a wide range of menus of useful information...
October 18, 2023/by Grant Headifen
Diagram shows electromagnetic induction process and corresponding sinusoidal wave of current amplitude over time.

Alternating Current and Direct Current

In your house, your wall outlets deliver alternating current (AC) electricity. The electricity provided to your house and your marina from the national electric grid is AC. Most of the devices...
October 18, 2023/by Grant Headifen
Sailboat engine cooling system diagram showing fluid flow through heat exchanger and pumps.

Sailboat Diesel Water Systems

Diesel engines run hot because of high compression and therefore need to be cooled. Fortunately, ample cooling is readily available from the water the vessel is sailing in.
October 22, 2023/by Grant Headifen
Diagram of sail with lazy jacks and stackpack bag, showing how sail flakes down along the boom for easy handling.

Unfurling or Raising the Sails

You have motored your vessel from the slip into open water and are now ready to either unfurl or raise the sails, depending on your setup.
October 21, 2023/by Grant Headifen

Last updated on December 6th, 2024