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 yacht anchored near rocky cliffs, flag flying high, with calm ocean waters and serene coastal scenery.

Using Multiple Anchors

There are occasions when more than one anchor will add safety and comfort. One possibility is to use one or two anchors...
October 16, 2023/by Grant Headifen
Sleek red sailboat gliding on blue water with foils, under a clear sky.

Sailboat Design

Surely, the first sailboat was invented by a five-year-old child with a block of wood. He or she stuck a twig through a piece of animal skin and then down into a knothole in the wood.
October 24, 2023/by Grant Headifen
Woman starting a dinghy motor near a catamaran at sea during sunset, showcasing boating and adventure lifestyle.

Dinghy Safety!

When it comes to dinghy operations, the following is a dangerous attitude: “It’s only a short distance ashore—jump in...
October 17, 2023/by Grant Headifen
Two people enjoying a sunny day sailing, adjusting sails on a boat with clear blue skies in the background.

Sails – Getting Familiar with a Charter Boat

We’re pretty certain here that you know how to operate sails on a sailboat,  however – chances are that you’re chartering a boat much bigger than you’re normally used to.
April 3, 2024/by Grant Headifen
Large cargo ship in open water with humorous text on the bow reading, If you can read this, say goodbye to your mommy.

Action to Avoid Collision

When you reach the section on who is responsible to give way to whom - in certain circumstances...
August 23, 2023/by Grant Headifen
Couple relaxing on the deck of a sailing yacht, enjoying a sunny day on clear blue water.

Anchoring Basics

Anchoring is not simply throwing a "hook" and letting out a line. Although by watching some sailors this seems to be their theory. The best way to approach anchoring is to dissect it into a series of individual steps.
April 13, 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
Diagram of aerodynamic forces on an airfoil and sail, showing lift, drag, and pressure differences for sailing dynamics.

Sailing and Wind Forces

A sailboat moves in upwind and downwind directions. Downwind is intuitive; it just gets blown downwind. But just how does a sailboat move into the wind?
October 24, 2023/by Grant Headifen

Holding a Constant Heading while Adjusting the Sails

We're heading to a specific point on land or a compass heading. Thus we need to keep the sails flying effectively...
August 22, 2023/by Grant Headifen
Two men sailing, discussing that experience doesn't equal competency, emphasizing skill and safety.

Experience ≠ Competency

Years on the water don't automatically make someone a competent sailor. Discover why objective assessments, continuous learning, and practical skills are the real indicators of safe seamanship.
August 4, 2026/by Bill Ibsen
Sailboat and motor yacht on open sea, aerial view, showcasing a serene maritime adventure on calm waters.

Crossing Situations Nav Rules

The Rule 15 (a) when two power-driven vessels are crossing so as to involve risk of collision, the vessel...
August 24, 2023/by Grant Headifen
Satellite image of a swirling hurricane over the Atlantic, approaching the southeastern coast of the USA.

Understanding Weather Systems

Weather is a highly complex natural phenomenon. Globally, it is all connected and operates on a multitude of physical laws.
October 19, 2023/by Grant Headifen
Group enjoying a sailing trip on a yacht, navigating through open sea with two steering wheels and wooden deck.

Good Captainship

Being a good captain on a bareboat charter is a real skill. It is very unlike being a good captain on a military or commercial ship or even a captain in a local yacht race.
April 5, 2024/by Grant Headifen

Electric Devices and Standards

A word of caution whenever using any home AC appliances on a vessel. Generally, these devices will work fine
October 16, 2023/by Grant Headifen

Responsibility between Vessels Nav Rules

Every vessel has a definition of being one and only one of the below at all times. And each vessel has the ability to morph from one to the other.
August 26, 2023/by Grant Headifen
Open yacht anchor locker with chain and windlass, showcasing teak deck and railing against blue sea backdrop.

Electric Windlass

An electric windlass is a powerful electric winch that greatly helps in the lowering and raising the anchor.
October 23, 2023/by Grant Headifen
Boat generator control panel with preheat and start switches; toggle between gen and shore power.

Generators on a Charter Boat

Some charter boats have generators. These are small diesel engines that convert fossil fuel to DC electricity that is stored in the battery banks and AC electricity that is used to run the air conditioning, microwave, and AC outlet plugs around the boat.
April 4, 2024/by Grant Headifen
Boat battery wiring diagram showing engine, alternator, battery banks, isolator, charger, and shore power connections.

Typical Boat and Battery Wiring Schematic

Here is a typical wiring schematic of how your batteries are connected into your boat and charging system.
April 15, 2024/by Grant Headifen
Sailing on a modern yacht at sunset, with a person relaxing on deck and the sea stretching to the horizon.

The Deck – Getting Familiar with a Charter Boat

Gaining knowledge about the boat, its systems, and its equipment is a great starting point for any sailing adventure.
April 5, 2024/by Grant Headifen
Diagram of a fuel system flow: tank, filters, pump, engine. Return line and shut-off valve included.

Diesel Fuel

The search, discovery, refinement and resource control of fuel has a rich and very sordid history. But just like...
October 18, 2023/by Grant Headifen
Diagram of a sail with terms: head, luff, leech, foot, tack, clew, jibsail, jibsheet, fairlead, and geometric center.

Names of Thingys in Sailing

There's a lot of terminology in sailing, and to get started with sail trim we recommend beginning with some key sailing "thingy" terms.
August 2, 2023/by Grant Headifen
Torqeedo Power 48-5000 lithium battery for electric sailboats, dimensions: 23x10x8.6 (577.5x253x218 mm).

Available Energy Stored in a Battery

You don’t actually run all of the electron charge out of a battery when it is considered empty.
April 13, 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
Comparison of lifejacket and buoyancy vest, illustrating flotation differences in water safety gear.

Types of PFDs

Types of PDF's Here is a graphical explanation between a lifejacket and a buoyancy vest. PFD Type ratings are being phased out...
October 18, 2023/by Grant Headifen

Last updated on December 6th, 2024