For decades, the battery of choice for all marine vessels has been the lead acid type. This will eventually change to other types such as lithium ion as technology drives the price down. However, for the foreseeable future, boat owners will be stuck with the downsides of the tried and true lead acid type.
Lead Acid Batteries
They are heavy and discharge (go flat) even if nothing is connected to them, but at this point in time, they are the most economical type available. It just means that we have to take care of them to get the most out of them and make sure they have enough power in them when we need it, i.e. to start our engines when we want to come home.
For this exercise, we will only be talking about boats running 12 volt batteries and 12 volt appliances, even though 6 volt and 24 volt systems have many of the same characteristics.
A fully charged battery, not connected to anything, will read 12.8 volts. A battery at half charge will read 12.2 volts and a dangerously low battery will read 11.8 volts. There isn’t much room for error, so keeping your boat batteries charged is of paramount importance.
Don’t treat your boat battery like your car battery
A lot of boat owners make the mistake of treating their boat batteries like their car batteries, as in they don’t worry about them at all. Your car batteries are housed in a nice warm, dry engine bay and they get charged every time you drive your car, usually daily. Your poor boat batteries on the other hand are sitting in a damp, moist environment and may sit there for weeks without being charged by your engines.
A lead acid battery naturally discharges over time and this is only accelerated by the damp, cool environment of a boat. And a battery left in a discharged state has a higher chance of receiving permanent damage, or at the very least, shortening its lifespan. Just because a battery has no moving parts, doesn’t mean that it cannot be damaged and fail. Individual cells within a battery can collapse and fail, rendering the entire battery useless.
Therefore, some form of charging system is mandatory on every boat. But again, it isn’t a simple matter of buying the cheapest, smallest charger or solar panel that you can find from your local auto shop or camping store. It won’t make it through the first season. Like everything else that has to live on your boat, especially if it lives anywhere near salt water, it has to be designed to handle the rigours of the salt water environment. There are some great brands that understand this and make their product accordingly.
In the old days, a ten amp battery charger just shoved ten amps into your battery whether it needed it or not. So if you left it plugged in, you could run the risk of ‘cooking’ your battery. That has all changed with the advent of staged battery chargers. Seven stages became the norm and I have now seen nine stage battery chargers. These staged battery chargers are designed to be left attached 24/7 and cycle through a series of stages that actually condition your battery and prolong the life of your battery. This means that they will pay for themselves the next time you don’t have to replace your batteries.
Trickle chargers are great for motorcycle or jetski batteries, but an average size boat battery requires some extra grunt. Opinions vary but I wouldn’t waste my time with anything less than a 20 amp charger. I recommend 25 amps to all my clients and have a 40 amp charger on my own boat. If you have multiple batteries for different purposes like engine start and house duties, a Voltage Sensor Regulator (VSR) will spread the charge around the various batteries as each battery becomes fully charged.
Solar panels are a completely different discussion as their progress has been steadily improving as to their efficiency and the new semi-flexible panels make installation on boats even more attractive. I will save that for another blog.
Keeping your batteries clean
And lastly, keep your batteries clean, particularly the terminals. There are plenty of chemicals and sprays to stop your terminals and any connections mounted to them free of corrosion, rust and that nasty green stuff. This will keep a good flow of electricity to those things on your boat that need it and will make it easy to remove your batteries or add more appliances should the need arise.
Hopefully all this helps and makes your boating life easier and more enjoyable.
FAB Dock is honoured to be named as a 2018 winner of the Westpac 200 Businesses of Tomorrow program, recognised for the development of our patented dry docking technology and our contribution to marine conservation.
We are on a mission is to minimise the cost and environmental pollution caused by toxic anti-fouls and to reduce the maintenance cost of boat ownership. There are many millions of recreational boat owners worldwide and their number is increasing. The impact of all this activity is cumulative and it risks damaging the very thing that everyone is out there to enjoy – a beautiful, healthy marine environment.
Businesses of Tomorrow is a program designed to reward and recognise businesses with the “drive to shape Australia’s future” and acknowledged for their vision and drive to help shape the nations economic future.
Applicants were required to demonstrate
- Clarity of purpose and vision
- Outstanding value to customers
- Adaptability and resilience
- capability to meet tomorrow’s challenges
- and contribute beyond the business to the industry
Businesses were assessed by independent experts from Deloitte along with Westpac representatives on their ability to not only demonstrate their vision but to be seen to have a greater potential to help tomorrows customers, economy and society.
David Lindberg, Chief Executive, Westpac Business Bank, said: “Truly remarkable things happen when businesses come together; and we know that networking and collaboration are among the top drivers of business success.
“Bringing together 200 businesses that all have the potential to shape our nation’s future presents an opportunity for the Australian business community.
FAB Dock Managing Director Dean Howard said “We are very proud of what we have been able to achieve over the past 9 years and recognition such as this award takes us one step closer to achieving our goal of ridding the worlds oceans of toxic poison commonly used in the marine industry. As we expand our dry docking system world-wide and in particular, into the US market, we have every opportunity not only meet, but exceed our goals”.
Read more about the Westpac Businesses of Tomorrow award https://businessesoftomorrow.com.au
Exiting and Entering your FAB Dock only takes a few simple steps to ensure you protect your FAB Dock and your boat. Always make sure you follow each step and you should never have an issue. Like anything the more you look after it the longer it will last. The FAB Dock is designed to make life simple for you and your boating life. Each customer is provided with a guide to keep with them on the boat, the guides are water proof and can attach to your key ring or keep in your wallet.
If you loose yours or need another just contact our office and we will post one to you. If you have any questions or unsure of how to enter and exit your FAB Dock then contact one of our Business Partners to discuss it further.
Docking your boat can sometimes be quite difficult based on where you are docking, the weather conditions and your experience. FAB Docks can give you peace of mind all you have to do is thrust forward in a slow and controlled manner and point your bow of your boat into the FAB Dock, the FAB Dock will then push your boat in the right direction. Not only does the FAB Dock save you from any embarrassing docking moments but it also saves your boat from any possible damage by hitting the pontoon or any nearby boats.
Owning a boat like the beautiful Cabriolet Royale you want to make sure that your boat is fully covered.
That you are not only protecting the hull but also protecting the gorgeous trimmings and finishes of the boat.
Having both the FAB Dock and boat cover you are giving your boat 360 degree coverage from the weather and marine growth. It is just as important to maintain a clean top half as it is to keep your hull dry and protected.
The benefits of keeping your hull dry doesn’t just stop at no more anti fouling it also helps reduces your fuel expenses, is better for the environment and also increases your resale value of your boat.
If you are like us and love your boat, if it’s your pride possession then make sure you have it covered both bottom and top!
After recently visiting the gorgeous shores of Port Coogee, we wanted to share a story on how a FAB Dock protected a beautiful Cobalt R5 boat. The owner of this boat had only been able to take his stunning Cobalt out twice in the last 16 months but thank fully due to being protected by our world class FAB Dock the hull came out looking like new. The photo shows what the hull looks like after 16 months of being in a FAB Dock with minimal use. No matter how often you use your boat the FAB Dock will protect your prized possession all year round.
We have to take this opportunity to say we had a fantastic time in Western Australia, we got to see many of our valued FAB Dock clients and had the chance to meet new faces at the Hillaries Boat Show. We will be back soon!
I have just returned from a trip through North Queensland upgrading some of our earlier customers to our new pumping and electrical system and was enthused to hear the response from every one of them. A couple are adamant that they have already paid for their FAB Dock with the maintenance and fuel savings that they have enjoyed over the past few years and, on top of that, their boats are in perfect condition, as compared with a number of their neighbours who haven’t yet seen the light and bought themselves a FAB Dock.
Over the next few months we plan on getting around to see all our customers to make sure they have the latest FAB Dock equipment to keep their investment in their dry docking system at the forefront of technology.
Picture top left corner a new FAB Dock, picture bottom right the same FAB Dock two and a half years later.
Some things you just never get tired of. As this is where it all started when we finally launched FAB Dock to the boating public, Sanctuary Cove doubles as our birthday celebration every year. So we have even more fun than usual. Having two more girls on the stand along with the usual male suspects meant that there were some pretty faces for interested boaties to talk to instead of just us boring business owners. Thanks Rosie, Laurie and Sharon for providing more entertainment and laughs than any other boat show that we have ever exhibited at. The only thing that matched the girls for beauty was Sharon’s boat that was proudly displayed in its FAB Dock.
The weather was perfect, the crowds were up and their was optimism in the air and we have been busy ever since measuring up boats for new FAB Docks and getting them built and installed.
And so a big thank you to all our existing clients who have made FAB Dock such a success and helped us improve and perfect our product to be the number one selling dry docking system in the world. But we aren’t resting on our laurels with some major advancements in the pipeline due for release very soon.
We have installed our first FAB Dock under a sea rescue vessel in the West Australian port of Hillarys. After exploring all the different options, the committee decided that our latest dry docking solution would be the best method for keeping their eleven metre Naiad clean and performing at its optimal best for its critical rescue missions.
This joins a growing number of FAB Docks that can now be seen throughout the marina with even more to be installed in the next couple of weeks. I would like to take this opportunity to thank all our customers in Western Australia for making FAB Dock the most popular dry docking system in the state.
One of the most astute business owners I have ever met are Rick and Sue from TEK Diving Services in Darwin. They run one of the most professional commercial diving operations to be found anywhere in the world. Not only do they run a dedicated team of quality divers, but they also manage to run around Darwin every morning before their work day begins, and that is no mean feat in the Darwin summer.
Having numerous boats that live in the warm tropical waters of Cullen Bay, Rick and Sue needed a solution to keep their boats clean and dry and in optimal condition so that they are ready for work at a minute’s notice. Having researched and trialed
other dry docking options, including a FAB Dock, Rick and Sue decided that FAB Dock is the best solution and ordered second one for their biggest boat (Sue’s boat).
I am looking forward to getting up to Darwin again soon, particularly during the winter season, but in the meantime, if you, or anyone you know, needs any underwater work or salvage operations performed in Darwin, make sure you give TEK Diving a call.