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.

Sailing diagram showing boat heading angles: 30, 60, 90, and 120 degrees off wind direction. NauticEd education info.

Best Angle to the Wind when Sailing

Here's a diagram to show you what "degrees off the wind" means. Sails, unlike wings, get their shape from the wind pressure against the fabric....
August 13, 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
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
RSS feed icon for staying updated with the latest sailing adventures and tips.

Boat Safety Sound Signals

Sound signals are defined and prescribed in the Navigation Rules for International and Inland Waters. Sound has an advantage over light signals, in that it can be used when vision fails.
October 25, 2023/by Grant Headifen

Propeller Entanglement

If there is a sudden slowing or stopping of the engine while motoring it is possible that you have picked up some floating line, hopefully not from your vessel.
October 17, 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
Panoramic view of a serene bay with turquoise waters, anchored sailboats, and a sandy beach, perfect for a sailing adventure.

Getting Familiar with the Charter Boat

Prior to releasing the boat to you, the charter company will give you a reasonably extensive walk through the boat.
April 2, 2024/by Grant Headifen
Diagram showing Earth's latitude lines from the Equator to 90°N, illustrating the planet's spherical shape and rotation axis.

Latitude and Longitude

The latitude and longitude coordinate system is the key navigational concept for sailing. It is the mariner’s coordinate system.
October 12, 2023/by Grant Headifen
Sailboat gliding on calm sea during a vibrant sunset, highlighting the beauty of sailing at dusk.

Vessel Lights and Shapes

Nighttime can be a beautiful time to sail. However, night vision is not the same as day vision and so rules have been established to ensure safety.
October 12, 2023/by Grant Headifen
Comparison of masthead and fractional rig sailboats with labeled diagrams showing sail positions.

Mast Head and Fractional Rigging

There are two variations on the standing rigging set up: Masthead and Fractional. On masthead rigs, the attachment point for the sidestays (shrouds), forestay, and backstay (if they exist) is at the top of the mast.
October 15, 2023/by Grant Headifen
Two people in a dinghy on a calm sea with sailboats and green islands in the background under a cloudy sky.

Dinghy on a Bareboat Charter

Several things to note about the dinghy on a Bareboat Charter.
April 11, 2024/by Grant Headifen
Three people having a relaxed conversation on a sailboat at sunset.

The Types of Sailing Charters

There are two types of sailing charters; captained and bareboat. The captained charters have a professional captain on board to navigate and operate the vessel, and usually...
April 4, 2024/by Grant Headifen
Sailboats navigating a marina with wind direction marked, illustrating docking techniques and boat maneuvering strategies.

Dock Slips Docking Techniques

Wind coming into the dock slip channel and your boat is to be docked stern-to, steer into the slip channel...
June 3, 2024/by Grant Headifen
Sailboats navigating between docks on a sunny day, with wind direction marked, illustrating docking maneuvers.

Leaving the Slip with a Sailboat

Wind coming into the slip channel and your boat is stern-to. This is best handled by steering out of the slip and then immediately downwind. Back out of the slip channel and well into the main channel before engaging forward.
April 1, 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

Action by a Give-Way Vessel

The Nav Rule Every vessel which is directed to keep out of the way of another vessel shall...
August 23, 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
Blue nautical first aid kit with red handles, essential for boating safety and emergency preparedness.

Crew Safety Briefing

You can avoid many emergencies by conducting a proper safety briefing before leaving the dock.
October 24, 2023/by Grant Headifen

The Nautical Chart on a Charter

Even though most sailboat charters are within island groups where the next landfall is typically within sight, every boat should be equipped with complete large-scale charts of the area.
April 5, 2024/by Grant Headifen

Vessels in Restricted Visibility

What is the safe speed at night, in fog? As safe as it needs to be under good seamanship.
August 28, 2023/by Grant Headifen
Diagram of sailing angles: upwind and downwind with wind direction indicated. Ideal for navigational strategies.

Sailing Directions

Directions are super important because while sailing, you will always be in communication with others regarding directions of obstacles, wind changes, your destination, water current, and other boat traffic.
October 21, 2023/by Grant Headifen
Dog joyfully swimming in a serene lake surrounded by lush greenery and rocky shorelines.

Ferrying Docking Technique

Ferrying is a docking technique whereby you can maneuver your boat in high wind and current easily.
August 4, 2024/by Grant Headifen
Colorful fresh vegetable and salami salad with cucumbers, carrots, tomatoes, and peas for a healthy, vibrant meal.

Charter Provisioning

Many charter companies can stock and provision your boat before you arrive. This is a good idea for the basics but there is usually little imagination in the food that is supplied.
April 6, 2024/by Grant Headifen
Raymarine ST6002 autopilot display showing course direction at 270 degrees, used in marine navigation.

The Autopilot on a Charter

The autopilot is a great tool for those long hauls and it’s probably better at holding a straight line than most of us.
April 10, 2024/by Grant Headifen

Last updated on December 6th, 2024