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.

Sailboat anchored in serene blue water near rocky coast, ideal for sailing adventures and peaceful escapes.

Anchoring

Anchoring is not simply throwing a “hook” and letting out a line. However, after watching some sailors, this seems to be their theory. Successful anchoring requires a plan considering all the factors.
October 24, 2023/by Grant Headifen
Vertical axis wind turbine for sailboats, eco-friendly marine power solution.

Sailboat Wind Power Generators

Wind-power generators are typically installed only on ocean-crossing vessels, where the vessel is away from the marina for extended periods of time and where there is a need for conserving onboard fuel.
October 23, 2023/by Grant Headifen

Air Flow over the Sails

Similar to steady flight, we've got to keep the air flowing over the sails smoothly...
August 22, 2023/by Grant Headifen
Man showing fish to child and another person on a boat, enjoying a sunny day at sea.

Fishing on a Charter

Bring a fishing rod and reel with a 20 lb break strength line. Even if you’re not typically a fisher, few things in life are better than catching a fish for your crew, cooking it, and serving it that evening. It will increase your hero status.
April 7, 2024/by Grant Headifen

Dock Line Release

Have a dock line untying plan based on the wind and the current direction and then communicate this to the crew. Depending on which is stronger...
October 17, 2023/by Grant Headifen
Diagram of yacht mainsail with furling system, showing compartments for sail furl and cable run from forward to aft.

Standing Rigging

To keep the mast from toppling over, an array of rods, cables, ropes (lines), and wires are attached at various spots on the mast and run down to the bow, stern, and sides of the vessel.
October 23, 2023/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
Antique log-line and bucket display, used in traditional navigation for measuring a ship’s speed at sea.

Navigation Units

Sailors are forever measuring stuff. This brings us to the subject of navigation units. As we all remember from the good ol’ school days, measurement is the process of comparing something with an established standard.
October 13, 2023/by Grant Headifen

Seamanship Nav Rules

Navigation rules refer many times to good seamanship, The best advice we can give here around seamanship is to get experience...
August 31, 2023/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

Sailboat Diesel Engine Fluids

Diesel engines make use of a variety of fluids, including raw and coolant water, diesel fuel, and lubricating oil. A problem in the flow of any one of these fluids can cause problems...
October 22, 2023/by Grant Headifen
View of a sailboat's helm with a wooden wheel against a clear blue sky and open sea, conveying serene sailing moments.

Operating the Engine – Getting Familiar with a Charter Boat

Many modern sailboats are equipped with integrated engine throttle and transmission shift systems; called the push-pull cabling system. 
April 5, 2024/by Grant Headifen
Sailboats cruising on open sea under clear skies, showcasing vibrant sails and sleek designs.

Sailboats vs Sailboats Nav Rules

Sailboats On The Same Tack The Rule 12 a(ii) when both have the wind on the same...
August 24, 2023/by Grant Headifen
Group of sailors examining navigation charts at a table in a nautical classroom setting.

Charter Local Area Familiarization

Once you’ve arrived at the charter base, the company will give you an extensive briefing on the local area, where to sail, where not to sail, and they’ll also give you a recommended route to take for the time that you have allotted.
April 4, 2024/by Grant Headifen
Compact marine generator with dimensions 36x22x23 and weight 600 lbs., ideal for sailing power needs.

Sailboat Generator or Large Battery Bank?

Dedicated electric generators on board sailboats are usually only reserved for large sailboats because of their weight and size. Unless there is a desire for large amounts of electricity...
October 23, 2023/by Grant Headifen
Sailboat anchor issue: rope lifts shank, flukes can’t dig in, affected by wind direction.

Anchoring Rode and Scope

To hold a sailboat, the anchor must naturally be attached to the vessel. This is accomplished by using “rode,” which is either all chain or a combination of rope (nylon line) and chain. Learn from this interactive animation.
July 20, 2026/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

Boat Heading vs Sail Set and Forces on the Sail

The set of your sail depends on your sailing angle to the wind. You're working to maximize the aerodynamic forces on the sail.
August 30, 2023/by Grant Headifen
Red fire blanket case with safety instructions and pull tapes, designed for emergency fire control and safety preparedness.

Fire on a Sailboat

Putting out fires quickly is essential. The sooner you find the source the quicker the fire can be extinguished.
October 21, 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
Magnetic field lines around a bar magnet, illustrating north and south poles with curved lines of force.

Magnetism

We begin with a phenomenon called magnetism. This phenomenon was known thousands of years before electricity. Magnetism was discovered...
October 16, 2023/by Grant Headifen
Sailboat anchored by rocky cliffs in serene waters, under a clear sky, perfect for sailing adventures.

Anchoring with multiple anchors

Setting multiple anchors has multiple advantages. It reduces swing, reduces the holding load required by each anchor, and can act as a backup.
April 13, 2024/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
Diagram comparing rudder positions: in front of propeller (left) vs behind propeller (right) with steering effects.

Advanced Catamaran Maneuvering – Using the Rudders

There are some other cool things you can do when you consider the propeller thrust over a Catamaran's rudders.
May 9, 2024/by Grant Headifen

Last updated on December 6th, 2024