It’s tempting, when selecting a complex piece of gear like a battery monitor, to dive straight into the details and features, but that’s a near-sure route to a bad decision. First let’s take a giant step back and look at the two main types of monitors and decide which is right for each of us.
These days, most boats with AC generators have signifigant DC (12 or 24 volt) battery banks that need to be charged regularly by the generator. But often that process is horribly inefficient. The good news is that the fix is easy, simple, and relatively inexpensive.
It’s tempting to assume that the bigger a battery bank is on a cruising boat the better, but past a certain point that’s not necessarily so. It all depends on our usage profile. And sometimes there are much cheaper and easier ways to reduce charging time.
John takes an in-depth look at the benefits and drawbacks of carbon foam, liquid filled, and AGM lead acid batteries, and then reveals his thinking if faced with battery replacement today.
John recently replaced the house battery bank on “Morgan’s Cloud”. But before starting the project he had a big decision to make: which battery type. Here’s a look at the options he considered, starting with lithium.
Are you considering a hydro generator? Here’s everything you need to know, warts and all, from an experienced user.
After our miserable experience with Lopolight, we are looking for an alternative. Please help.
Let’s face it, cruising boats are horribly unreliable, and gear failures are the most common cruise-ruiner. But we can reduce the problems a lot by thinking about fault tolerance. Here are three real world examples you can use right now to make your boat better.
The claims made for battery pulse desulphators seem to make them ideal for voyaging boats. A cheap, easy to install gadget that will dramatically extend your expensive batteries’ lives. What’s not to like? But do they really work? John takes a look.
The story of how John nearly wasted a bunch of time and money, but finally got a grip of himself. Lots of electrical system recommendations and a caution to make sure that the complexity we choose is right for us.
John and Phyllis reduced their battery ownership costs by a factor of four. Here’s the report.
Charging batteries fast has all kinds of benefits: less engine wear, fuel savings, less carbon. But how far can we go and what are the lurking dangers?
The details of how batteries charge and how voltage regulators work together…or not. Practical information that will help make sure you have electricity when you need it.
Electricity, batteries and how to charge them are the source of more confusion in the cruising world than just about anything I can think of. But suppose you could really understand electricity? Now you can, and it’s not hard. Read on.
John’s in rant mode. This time it’s marine electronic and electrical technician training that has attracted his ire. But he’s not just throwing rocks, he makes suggestions for improvement too.
Solar, wind and hydro generation, it’s all here—real practical advice from an experienced voyager who has walked the walk, not just talked the talk.
Information you need to put together a bullet-poof anchoring system—solid gear recommendations that have been tested in the real world.
There are few activities in the voyaging life that cause more anxiety and stress than anchoring, so here are the techniques you need to get anchored and stay anchored every time.
A complete, but simple, protocol to get the very best life out of batteries—real information that works based on 25 years of live-aboard experience.
Most sailors have thought about transitioning to a power boat, even if only as a way to stay on the water as we age. Here are the issues and options for a sailor’s power boat.
A sailor with decades of experience as a research boat skipper in demanding conditions builds his dream voyaging boat—we can all learn a lot.
Considering buying a boat with a carbon fibre mast or replacing your existing aluminum mast with carbon? The benefits and drawbacks of carbon fibre for voyaging boat masts.
Online Book on docking (coming alongside) that will truly take the drama out of this every day activity for cruisers both power and sail.
There are literally thousands of snug harbours on the east coast of Canada—these cruising notes, collected over twenty-five years sailing this coast, will make planning your voyage easier.
Seasickness is the great spoiler of offshore voyaging—tips and wisdom for fighting off the dreaded mal-de-mer and what to do once it strikes.
An analysis of what makes an ideal cruising boat engine, together with a step-by-step account of a highly successful repower.
If you can’t get along with your crew, your cruise will not be a success. Chock full of practical tips on crew management.
John, Phyllis, Christopher and Colin write about what you need to do to get out cruising and have fun when you do.
The options for storm survival from heaving-to to drogue deployment with a step-by-step guide to putting together an easy to deploy and retrieve system.
The critical issues that you need to understand before you buy a cruising boat. Time-tested tips to help you determine what really matters.
A look at the loss of several yachts and what we can learn from each—reading this book could save your boat…and maybe your life.
Do you dream of sailing in turquoise waters? Join “Pélerin” on a voyage in the Caribbean. Colin weaves a travel tale like only he can.
Often what will really govern how much fun and how safe your cruise will be is how good you are at maintaining your boat.
How to prepare for every voyaging sailor’s worst nightmare—a medical emergency at sea. Medical kits, emergency medical training, it’s all here.
The fruits of a combined century of navigation, much of it before electronic gadgets, and then we relate that experience to modern electronic navigation.
Knowing the difference between a boat that will work inshore and one that can go to sea could save you from making a terrible and expensive boat-buying mistake.
If you fall overboard from a short-handed boat, you are probably not going to be rescued. Tips and procedures that will help keep you and your loved ones on the boat.
And now, notwithstanding the above, includes chapters on recovery.
Telling the story of your voyage in photographs. Techniques and gear tips that will make you a better photographer.
Setting, reefing and striking sails and doing it in challenging conditions—tips, techniques, gear, sail selection and rigging.
A different and much more interesting transatlantic than the classic milk run, with valuable voyage planning and execution information.
In the market for a boat to take you to out-of-the-way places in safety? Even if you don’t buy a Boréal, you will learn a huge amount about what makes a good expedition boat.
There is nothing more important to an offshore boat than keeping the water out. Here are real practical tips.
Step-by-step methods to receive weather information while offshore and in remote places.
A voyaging sailboat that would be ready to take you around the world in safety and comfort for US$200,000.
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