All articles in Maintenance

Have You Made One Of These Spring-time Goof-Ups?

With the upcoming spring – early here in Annapolis with this unseasonable weather – more and more people are heading out to the boatyard. Unfortunately, a small percentage of these people will get hurt or take unnecessary risks. Our friends over at Boat U.S. have put together this list of what may seem obvious gotcha in the boatyard. Have you done one of these?

ALEXANDRIA, Va., March 12, 2012 – Let’s admit it. We’ve all made mistakes. And when it comes to boating goof-ups that can cause a little pain, the folks at BoatUS Marine Insurance have seen them all, handling hundreds of claims each year. So here’s a look inside the claims files for some of the more preventable mistakes that cause injuries around the boat yard every springtime, and some tips to avoid them:

  1. Don’t overload the ladder: At any marina each spring, ladders are as common a sight as channel markers on the ICW. Up. Down. All day long, boaters scramble on ladders to bring up supplies, fix things and prep their boat. Carrying heavy things, however, sometimes causes ladders to buckle. Lesson: have your own ladder and know its safe carrying load. It is also good to never face forward or have two persons on one at the same time, and understand that loose footwear such as flip-flops can snag on a ladder rung quicker than dragging a treble hook over Grandma’s shag carpeting.
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DIY: Topping Off Your Battery Electrolyte

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The off-season is a great time to varnish the woodwork, and get the systems back up and running. The electrical system is one which is often overlooked. First off, making sure you’ve got a plan for keeping your batteries charged when you aren’t on board during the season. A small solar panel, or shore power with a good battery charger are the two best options.

In terms of the off-season, lead-acid batteries lose 3% to 5% every month, even when sitting idle. They should never go below 70% (around 12.4 volts), so this means they should only be stored fully charged, and ideally have a regular charge applied.

Make sure you are properly ‘watering’ the batteries. You should check the amount of water in a lead-acid or wet cell battery at least annually. You do not use this procedure with Gel or AGM. So how do you check the water?
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Thinking Of Switching Over To Flush Thru-Hulls? Practical Sailor Has Some Tips

If you sail a lot in light air, there are a number of upgrades you can consider. From new sails, to light-weight halyards, to removing gear from the boat. We’ve already talked before about the value of training as well. But one upgrade which will improve your performance – no matter how badly you sail – is making sure you’ve got a fair bottom. On many cruisers, thru-hulls are an important component of drag, and can be faired or recessed to improve performance.

Practical-Sailor highlights these two major options: fairing in or recessing the thru-hull. Definitely worth a read.

In light air, a major portion of the total resistance of a sailboat derives from skin friction. To oversimplify, the smoother the boat’s “skin” — the submerged part of the vessel — the less power is required to drive it to a given speed. Put another way, given two boats identical in every way, including sail area, the boat with the smoother bot­tom will be slightly faster than a boat with a rough bottom in light air.

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Basic Maintenance: Replacing A Raw Water Impeller

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This is the time of year to start thinking about maintenance for the upcoming season. Especially if your boat is out of the water. One of the first, and easiest DIY activities is to inspect and replace your engine’s impeller. Now we could go through the process step-by-step – having done it many times on our Volvo MD2010 diesel. But we don’t need to, since Pbase’s MaineCruising has a great walkthough on the net.

Definitely worth checking out. Here’s their opening:

Changing an impeller is not a daunting task and it’s one that every boater should consider adding to their arsenal of DIY maintenance. Changing and impeller, on many engines, usually takes less than 20 minutes even if you are fairly slow. The most complicated aspect of it is access to the pump.
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NSHOF Debuts Online Sailing Library

The National Sailing Hall of Fame, which recently honored its first group of inductees, continues to expand with the electronic launch of the Tom Morris Library.

The virtual library lists all of the books that will be contained in the Hall of Fame’s physical library upon the completion of the NSHOF building in Annapolis, MD. The first set of books come from the Walter Cronkite Collection — a donation of more than 225 books by the estate of Walter Cronkite, who was the former chair of the hall’s Honorary Advisory Committee. Read More »

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Crash of the Week: Welsh Edition

Now I’m not sure about the accent, but I am confident that they weren’t planning on running over this rock. One of the most dangerous areas to hit rocks in my experience are in high-current zones, as they can increase your speed-over-ground, and also pin you to a rock once you’ve struck. This can be scary stuff – and the look from the co-host on board is priceless. These big, heavy full keel boats hit hard, too, as they’ve got a lot of mass behind them.

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Is This What Your Bottom Looks Like?

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We all talk about go-fast techniques, but one of the most important, particularly in light-air venues – is a clean bottom. This shot – credit Electronic Latitude – is a great example of what can happen after years of neglect.

As the season wraps up for most of us, do a quick check of the status of your hull before you pull her. Do you see any meaningful growth on the bottom? If so, for $100 bucks a diver can come out and give her a once-over. You’ll probably gain a quarter to a half-a-knot in light air, and the boat will accelerate much more smoothly. Plus you’ll be removing an eyesore from competitors!

You can also easily do this yourself with a snorkel, some 3M scotch pads, and a pair of flippers. Depends on where you are, of course, but the better the water visibility, the easier it becomes. Enjoy!

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These Guys Replaced Their Lifelines With Dyneema Rope Strong Enough To Hold The Boat Up*

There are many interesting, DIY projects out there. One of our favorites is replacing your own lifelines. This can be a particularly nice upgrade if you also remove the stainless steel cables, and replace it with Dyneema. Stronger per pound than steel, dyneema has been making its way into the racing and cruising worlds as a very effective way to cut down weight, while also increasing strength. It is also ISAF approved for offshore races, and, although you lose a bit of chafe resistance (although this is durable stuff) it looks really fast – and is easier on the hands. (* it would require two lines to hold their entire boat up)

The Odda Sea blog recently replaced both their lifelines and stanchion. Worth a read if you’re considering doing the same this winter.

And if you’re just interested in looking at some pretty pictures, you can also check out our friends over at Colligo Marine.
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Practical Tips: Getting Rid Of Rust Stains

We picked up this nice piece over on Cruising World. Author Steve D Antonio – who runs a marine services business – walks through what he’s seen. The bottom line: if you have rust anywhere you see stainless steel, the protective coating has been compromised and most likely, the strength and resilience of the steel is being reduced.

This situation is typically caused by low-quality steel – which should be replaced – or by ‘stagnant water’ pooled around a failed gasket or sealant. Remove, clean, remount with a generous coat of sealant.

In many cases, rust stains on a fiberglass hull or deck, while unsightly, are simply ignored or begrudgingly accepted as unavoidable. In some cases, however, that rust can be an omen of problems lurking beneath stainless-steel hardware. Such stains are something you’ll want to investigate and correct—sooner rather than later. Read More »

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Things You Don’t Want To Hear While Manuevering Near A Navy Vessel

Did the US Navy just shoot at us?

GCaptain bring us this quick story about a fishing vessel which got shot at – by an ‘inert round’ from the U.S. Navy. I wonder what the problem on the fishing boat was – expired fishing license?

Big oops – sounds like the Captain got relieved of command.

NORFOLK, Va. On August 17th, the US Navy Arleigh Burke-class destroyer, The Sullivans, accidently fired an inert 5-inch round at a civilian fishing boat during a training exercise off the North Carolina coast. Read More »

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Oops – Drunk passenger admits dropping ship’s anchor in Caribbean

We picked this up off the wire – classic tradeoff of security and flexibility on the bow of a cruise ship.

A cruise passenger admitted sneaking into a restricted area and dropping the ship’s anchor in the middle of the Caribbean when he was drunk. MS Ryndam was travelling from Mexico to Florida when Rick Ehlert dropped the anchor. He entered a restricted area, put on some work gloves and released the 18-ton stern anchor. He also threw a life buoy overboard.

Mr Ehlert admitted being drunk and explained that the anchor system was similar to the one on his own 50ft boat, the Daily Mail reports.The FBI said that dropping the anchor could have punctured the ship, measuring almost 220 metres long. It could have sunk or severely flooded. In fact, investigators said the only reason the ship avoided damage was because the anchor didn’t hit the floor.

As soon as the offence was discovered, the captain made an appeal for information. When no one came forward, CCTV footage was reviewed and Mr Ehlert was identified. He faces up to 20 years in prison and a $250,000 fine after pleading guilty to one count of attempting to damage a maritime facility.

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West Marine Issues Notice on Rocna Anchor Steel Quality

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The Rocna anchor is so well-regarded that it was featured as a contender in our Sailing Madness competition a few months ago. No more? West Marine has issued a notice stating that they have been notified by Rocna that anchors produced since 2010 have been created using a weaker grade of steel than their previous counterparts.

One of our suppliers, Rocna, recently notified us that beginning in 2010, their anchors (with the model numbers listed below) were manufactured using a different, weaker grade of steel compared to that published on the Rocna website at the time and that had been previously published in West Marine catalogs. Read More »

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Help! Stuck Engine-less In The Bahamas

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Bright Eyes, a 1985 Seidelmann 37 owned by a pair of 20-something newlyweds, is facing engine problems while in the Bahamas. We love their blog and picts – and it looks like they blew a piston ring or a valve and need to get at least one of the valves rebuilt, or maybe more on their Yanmar 3GM30 Diesel 24HP with 2560 hours. Either way, they’re stuck in the Bahamas and looking to either sail back to Maryland or Florida to get detailed engine repair.

But, they’re pretty inexperienced and so are looking for crew to help on the trip.

They’ve narrowed it down to three major options: Read More »

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What’s Your Top “Oh Sh**” Moment?

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Every sailor has at least one and probably several “Oh Sh**” moments – incidents that go way beyond “didn’t go according to plan.” New cruisers Scott and Brittany of Windtraveler have compiled a great list of their top 10 moments on their cruise.

The list includes some that most of us have experienced (weather that doesn’t match the forecast, putting gasoline in the diesel tank) and a few that are hopefully a little less common (the top bursting off the holding tank – ew). Read More »

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Five Must-Have Things That Should Be In Your Emergency Kit – But Probably Aren’t

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Emergency hull repair – something which we all think about, but hope won’t happen to us. We’ve pulled together a couple tips for things which should definitely be part of any emergency kit. Most sailors will probably never need to use these, but it is good to know they are available if you need it.

Do you have these items onboard today? What do you have in your kit? Read More »

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Diesel Engines: Nine Things To Check In A Pre-purchase Inspection

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Cruising World has this great piece by Marine Consultant Steve D’Antonio which includes a helpful discussion of what to watch for in a pre-purchase inspection. I know that when we bought our boat, we didn’t look thoroughly at all these items – we had an out-of-water inspection, but the sea trial was more of a formality than a true, strenuous test. Some of these tips are cheap insurance.

Many of these tips are useful maintenance item for any boat owner to keep an eye upon as their boat ages.

In particularly, sending the oil and transmission fluid in for testing seems like a good investment. Read More »

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Rehabbing a Hunter 54 – In One Month

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Some of the photos on this make my jaw drop, but the real question is whether it is a worthwhile exercise at all. I’m sure this was and may yet be someone’s love and joy, but it is hard for me to see the beauty in it now. As they said, how many months did it spend at the bottom on the ocean?

Credit the folks over at Baggett & Sons Marine Restoration, in Washington State, for even attempting this restoration in the time period requested. At least most of the fiberglass looks to be in good shape.

See the full set of pictures, or just some highlights after the jump. Read More »

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An Entire Set of Boat Tools – for $150?

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Everyone loves a deal, even us B.O.A.T (break out another thousand) owners. But an entire set of boat tools for $150? That seems like an impossible goal, much like cruising on $500/month.

But DIY Boat Owner set out to prove (or disprove) that an entire set of boat tools can be purchased for $150. Read More »

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Practical Sailor Explains How to Maintain Teak Without Varnish

There’s rarely a more beautiful sight on a boat than well-maintained teak finish or decks. And there’s rarely a more ugly sight than a dilapidated boat that has let all of that teak weather and rot.

Though our own Dehler 29 only has a few teak accents on deck, a poor varnish job by a contractor-who-will-not-be-named had me looking around for other alternatives. So I was drawn to a recent article in Practical Sailor about maintaining teak. Read More »

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This Virtual Boatyard Tour Will Get You Excited For Spring

Hinkleys - beautiful shape, good choice in bottom paint color. Plenty of drag on that sucker though.

What sailor doesn’t enjoy walking around boatyards, seeing the different hull designs, the different maintenance levels, the unique modifications. This is a virtual walkthrough conducted in the Chesapeake Bay area, and features many different hulls, keels, budgets and ownership philosophies.

The best way to go through this is to click on an image, and then click on the “next>>” icon two-thirds of the way up the right-side of the image. Read More »

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