Tuesday, June 30, 2009

Tips on Making Your Boating More Fun

Most of us boat owners tend to be particular about our “ladies” and often fret when they do not go as planned. We take great pride when things are ship shape too. Most of us have developed small improvements for our boats to make our time afloat more fun and relaxing.
Some of the things I’ve done on my trawler, the Patricia Ann, have made our boating more fun and less stressful. Take a look!


Do you ever have problems with mud wasps or as we call them in the South, Dirt Dobbers? I have water, fuel and air vents at various points on the used boat where those little pests like to build mud nests. A plugged vent will create havoc when filling boat tanks. A rolled up 2x3 inch section of coarse air conditioning filter material found at your local hardware store inserted into the vent opening from the outside does the trick allowing the vent to breathe and keeping the critters out.


What did you last pay for a bottle of isinglass cleaner; about $15.00? A much cheaper alternative that works even better and consists of a teaspoon of Johnson’s Baby Shampoo and ½ gallon of distilled water. Use a wool mitt to clean the glass and dry with a leather chamois cloth or soft towel.


Don’t spend big bucks on boat shampoo for washing your used boat, use automobile soap available at almost any retailer. It works just as good at a fraction of the price and will not harm the surfaces.


After washing your boat, do you have window water spots? Use household vinegar to rinse the windows and the water spots disappear.


Eliminate clutter in the shower from shampoo, conditioner bottles and soap by mounting a bulk liquid dispenser on the shower wall. You can get one at a reasonable price at any bath products store.


Use your favorite body wash with the dispenser above instead of bar soap. Bar soap leaves a significant soapy residue on grates and shower walls and will foul sump pumps requiring frequent cleaning.

To further keep your shower sump clean and the pump working as designed, mix about 1 teaspoon of Dawn dishwashing liquid with shower water and let it go down the shower drain. Dawn is an excellent degreaser. I use this about once a week to break up any body oils that are present.

Proper storage of sharp knives is important for both safety and maintaining the knife’s cutting edge. I use a magnetic knife rack mounted on a bulkhead above the cook top to keep the knives within easy reach, free up additional drawers and prevent unwanted cuts.


Trash disposal is a constant problem on a used cruising boat, but a little planning can eliminate much of the packaging that creates the problem. Buy a variety of plastic, reusable containers in a variety of sizes. After buying chips, pasta, cereals, cookies and other dry goods, transfer the foods to the containers and dispose of the packaging on the docks before casting off. Use reusable containers for frozen foods as well.


Maintaining communication while underway is now easier than ever. I use a Verizon air card with my laptop to achieve broadband service 24/7. It works anywhere a cell signal is available in the USA.

Mike Dickens, the author, is a liveaboard boat owner and owner/Broker of Paradise Yachts in Florida USA.


Paradise Yachts offers used quality yachts to customers worldwide.


Visit the Paradise Yachts website to view our selection of Used Trawlers, Used Motor Yachts, and Used Sailboats for Sale


National and international sales. We ship Used Yachts and Used Boats worldwide. Located in Florida, USA. 904/556-9431

Wednesday, June 10, 2009

Servicing Your Yacht's Cooling System

Most used boats with inboard engines are provided with fresh water cooling systems. These fresh water systems in conjunction with the raw water system cool the engine during operation. The fresh water circulates within the engine and transfers the engine heat to the raw water system as it passes through heat exchangers. This article will explain the step by step approach to servicing your yacht's raw water cooling system

But raw water cooling systems often become plugged with scale, calcium carbonate deposits, creating an unhealthy condition for the engine. Heat exchanger cooling tubes and piping will become totally blocked if left unchecked.

How does calcium carbonate form in the engine you ask? When hard water comes in contact with heated surfaces, the minerals in the water fall from suspension, Minerals, primarily calcium will then cling to any surfaces that might be there. The same occurs inside hot water heaters and in industrial power plants that use untreated water.

Become familiar with your engines

Prior to servicing the engines on your used trawler, motor yacht, sailboat or cruiser, it is important that you take some time to familiarize yourself with the raw water cooling system of the engines. Get drawings and parts diagrams if at all possible. Examine your engines and trace the raw water flow from the intakes to the exhaust. Make a mental note of each component.
There are two methods to service your used boats engine.

Method 1 - Disassemble the Engine Cooling System

Using your parts manual as a guide, disassemble each component of the cooling system. You will need new seals and gaskets when you put it back together so keep a running inventory as you remove components. The principle sections of the raw water system are the raw water pump and impeller, the oil cooler, perhaps an aftercooler, a heat exchanger and transmission oil cooler.

Clean the cooling system

After the sections have been removed, each section must be examined. Oil coolers and heat exchangers will possibly have a calcium deposit inside them. A professional radiator shop can clean these for you but a cheaper way is to mix a 4-1 solution of Muriatic Acid and water. Immerse the components into the solution and allow it to "boil" until all activity is complete; your components will be clean. Use care to protect your eyes and skin as the acid is very hazardous.

Re-assemble the cooling system.

Once your system is clean replace all the sections back on the engine using new seals and gaskets where needed. Replace older rusted bolts too. Now is a good time to replace the impeller too
Test for leaks and proper operation

When you are refilling your engine with anti-freeze, be sure to bleed the system of trapped air. You should find that information in your operator’s manual. Following the re-assembly, the only remaining task is to start up the engine and check for water flow and stop any small leaks by tightening bolts

Method 2 – Clean in Place

Inspect your cooling system and locate your raw water pump on your used boat. Next, locate an “intake” in the raw water system downstream from the pump where you can connect a hose. On my Volvos, I have a hose that runs from the water pump to the oil cooler that I can temporarily remove. Then locate an outflow from the raw water cooling system where the water leaves the engine.

Assemble the following:


50 gph bilge pump

About 20 feet of wire to connect the pump to your batteries

A 5-gallon bucket

About 10-15 feet of hose sized to fit connections

1 gallon of Ph-Ospho-Ric (Home Depot paint department) phosphoric acid


Connect a portion of the hose to the bilge pump and the other end to the “intake” you have located. Place the bilge pump into the bucket and fill ½ full with water and ½ of the Ph-Ospho-Ric. Connect another portion of hose to the outflow of the engine and route back to the bucket. At this point remove the engine zincs and replace the holes with plugs.

What you now have created is a “closed loop” where the acid can be circulated through the engine. Start the bilge pump and begin circulating the water and acid. The water will turn a dark gray and bubble as it neutralizes the calcium deposits. You may have to add more Ph-Ospho-Ric as you continue the process.

Finally, after you are confidant the deposits are cleaned out, reassemble the engine, install new engine zincs and start the engine to flush the remaining acid.

Men at Sea

Originally published by my friend, Brian Ratcliff, in American Airlines inflight magazine.

If you are reading this magazine chances are that you are far from home on a business trip with a little time before your next appointment. If you look out of the window and you are in a coastal city then you probably see the waterfront as that’s where they put the hotels. If you are in a plane than you probably don’t see anything but sky or on a clear day if you look down you may again see water. Let’s face it there is just so much more water than land on this planet that it’s a surprise that the dominant life form on Earth is not a fish.

Man retained that position a long time ago when he invented the boat and since that time going to sea has been synonymous with bravery, virility, adventure and romance. In fact, many of the greatest stories ever told involve someone venturing out onto the water for some reason. So if you plan a life of adventure, even if only on weekends, you are going to need a boat. They come in all sizes and shapes and range from hollowed out logs to floating palaces fit for the pickiest princess so you are going to need some help in choosing the right boat for you. Let’s leave the princess out of it for the moment and find out what would suit you.

Your first decision should be power or sail. If you want to make it difficult we can talk about motorsailers but that’s a different subject altogether. For now let’s keep it simple, power or sail.

Power boats are any boats not intentionally moved by the wind. Sailboats are boats whose main propulsion is by wind even though they may have an auxiliary engine for when the wind is not blowing, is not blowing in the right direction or is blowing too much. Power boats give you the independence to go where you want to in spite of the wind and with a good deal less effort on your part than a sailboat. They may take you quickly or slowly depending on the type of hull and the engines you select but one general rule is the faster you go the shorter the range and the slower you go the greater the range.

The next choice should be fishing or cruising. If you plan on going out and doing battle with marlin or other large fish then a boat rigged for this purpose is essential. Here you have the sportsfisherman, a used boat designed to get you to the fishing grounds quickly. It has a large cockpit at the rear of the boat and a fighting chair as the center of activity surrounded by all the accouterments a well armed protagonist needs – a bait and tackle center, bait freezer and somewhere to put the fish when you land it.

You may also have seen these boats with long poles sticking out from either side, well these are called outriggers and allow you to put out several fishing lines at one time to increase the chances of a fish noticing one of the baits you are dragging through the water.

You will also need some refrigerated space to keep the drinks you are surely going to need after all that hard work of landing that fish. This cooler should contain a cross section of healthy juices, soft drinks and high carbohydrate sports type beverages that will fortify the crew when it comes time to help haul in that three hundred pounder you are one day going to catch and a few beers to celebrate afterward. Getting this formula backward can lead to reduced encounters with fish and increased encounters with submerged objects. Contrary to popular advertising ideas the amount of fish you catch does not depend on what brand you drink but could be affected by how much you drink. Not that this is a lecture on temperance, just make sure the one driving the boat is not the Designated Drunk.

Should you decide that fishing is too much like hard work and what you want to do instead is visit tropical islands where the natives are friendly and the water just made for diving into, then cruising is the way to go. This you can do with either power or sail but if time is limited then a cruising power boat is for you. The limiting factor here is do you want to go with just you and the family or are you taking all of your friends and their relatives too?

If its just you and your loved ones, the number of which can diminish the more time you spend on a boat with them, then you will need something you can handle yourself. If you will be taking out more people you will need to train them to help with the boat or hire a crew to take care of your guests. Either way you are going to need more cabins and heads (nautical for bathrooms) and an even larger refrigerator.

At this point it starts to get complex because the moment you leave the dock the umbilical cord that has kept you connected to civilization is severed and you must now provide your own electrical power to keep the refrigerator working. Not only the fridge but the television, water heater, video player and all manner of other things which we take for granted will work when we plug them in. You need a generator. These come in various sizes according to your power requirements and should be carefully matched to the equipment on your vessel. How many air conditioners you have can greatly affect your comfort while anchored off that tropical island and will definitely affect your choice of generator.

It is not unusual to have to turn off one air conditioner to use the electric stove and even then if someone turns on a hair drier or coffee pot the “genny” can make loud groaning noises just before the main circuit breaker blows. So one more general rule here, chose a generator with 20% more power than you need with everything on the boat turned on. You never know who’s going to bring along an electric toothbrush.

If the romance of sailing (using sails) and the gentle slapping of the waves against the hull the only noise you want to hear as you leave the dock and the rat-race behind, then for you the old fashioned way of getting there is indicated. You will need a lot more time to get where you’re going but if you are only getting away from land and traffic headaches then the more time the better. You will enjoy it all the more knowing that you are in harmony with nature and using the power of the sun to move you and the boat along. That is of course if the weather cooperates. In sailing there is an old adage that “the wind is always blowing from the place you are trying to get to,” not very helpful when you need the wind behind you or at least from the beam (side).

You will need to know how to tack and jibe to keep both the wind and your destination in balance and at this point you may discover why the large horizontal spar that holds the bottom of the main sail is called the boom, especially if you forget to duck as the sail moves to the other side of the boat as you change direction. Depending on the rig of the boat, be it a sloop, ketch, cutter, yawl, or schooner, you are going to have to learn the names of all the sails, where they go and how to tell which one is which while it's still in a bag.

You will also need to know the names of the lines (ropes) and what they should be attached to. If they are not attached to anything you could already be in trouble. Of course with modern aids to sailing such as roller furling sails and even power winches a lot of the work has been taken out of handling the boat itself and an auto pilot can not take you from anywhere to anywhere when linked to a GPS (Global Positioning System). The only thing to remember here is that all this stuff runs on batteries and if you don’t keep recharging them they have a nasty habit of running out of juice just when you need them the most. The generator of which I spoke earlier will do it but it is noisy and can detract from that idyllic peace that you have so recently found. Of you can have a wind generator which is basically a windmill attached to an alternator. A third alternative is solar panels that convert sunlight directly to electricity.

Personally I am working on a device that will convert sea water directly into pina coladas.

©Brian Ratcliffe 2008
http://boatacguy.com/