Boats Can Sink in the Spring Too!

Introduction by William L. Gills aka Bos'n Bill

Every Spring around this time of year many of us begin our Spring boating preparations by breaking out the Spring checklists to be sure we haven't forgotten anything and that it's "all systems go" for launch.  Perhaps the most obvious consideration before that happens is that the boat will still be floating when we return to use it.  Many of the checklists assume you know better and don't include some of the precautionary measures articulated below.  As Johann Goethe reminds us, "precaution is better than cure": you don't want your boat to sink as a consequence of not taking into account some important safeguards.

Bob Adriance the author of the following article is the editor of Seaworthy, a BoatUS Marine Insurance publication. Seaworthy's stories and lessons learned are all based on real-life BoatUS Marine Insurance claim files, such as the story featured here. 

WHY BOATS SINK IN THE SPRING    

BY BOB ADRIANCE

Make sure your boating season doesn't start with a thunk! The sound of your beloved hitting the bottom…

THE BOAT WAS SITTING ON THE BOTTOM OF THE SLIP. "When they looked at it they said the battery was dead. I don't know what happened. Maybe the float switch got stuck."

It doesn't seem fair, but just as the boating season was about to get underway the skipper described above drove to his marina and found his 20-foot runabout resting on the bottom. Not only did he have to start the boating season by filing an insurance claim (and paying the cost of the deductible), he probably had to wait until well into the season to begin boating because boatyards are slower to make unscheduled repairs during the spring outfitting rush.

Blaming a sinking on a float switch is like blaming your stomachache on a fork. True, bilge pumps can prevent a sinking, at least until the battery dies, but the real question in a sinking is, where did the water come from? More to the point, why didn't someone visit the boat occasionally and check the bilges?


What The Heck Happened?

Most likely the boat above sank when a hose that had been securely attached last season was taken off to winterize the engine. With all the attention going to the engine – Is pink stuff coming out the exhaust? – the hose clamp was overlooked. Here are five other possibilities:

1.

 Heavy spring rains can get through poorly caulked ports, hatches, chainplates, and deck fittings. Water can "pool" on deck if scuppers become clogged by leaves in the fall, which then makes the problem worse. On many boats with low freeboard, the boat only needs to sink a few inches before outlets — scuppers and exhaust ports — become inlets.

2.

 All too often, the owner is unaware of leaks because the automatic bilge pump dutifully kept the bilge dry during the warmer months. Over the winter, however, the battery — and the bilge pump — may go dead. With the pump knocked out and an owner who thinks the boat can take care of itself, water begins to accumulate. In this case, the boat sank because of a combination of heavy spring rains, a large open cockpit, and a deck drain that badly needed caulking.

3.

 A poorly attached hose (secured with only one hose clamp) can be "lifted" off the seacock as the water freezes and expands. If a seacock is left open, water in the seacock and hose will freeze. As long as the water remains frozen, the boat will remain afloat. When the ice eventually thaws, the boat sinks. Seacocks should be closed over the winter or, in the case of cockpit drains, double-clamped securely with stainless-steel clamps. Note that the nipple in the photo isn't barbed, which makes it that much more vulnerable.

4.

 If water is left in the intake sea strainer, it can freeze and break the bowl. If the seacock is open, the boat sinks as soon as the ice thaws. If it's closed, an unsuspecting owner may open the intake seacock in the spring without noticing the broken sea strainer. Check the sea strainer before you leave the boat!

5.

 If a stuffing box isn't tightened before the boat is laid up, even small amounts of water — a steady drip — can eventually swamp a boat. This could also happen over the summer, but it's more likely in the winter and early spring because owners are more remiss about visiting their boats regularly. The lesson: Visit your boat routinely, regardless of the season.

William L. Gills aka Bos'n Bill, webmaster of this site, is the author of the book Lubber's log, published by Llumina Press; a boating journal and adventure story of the author's first time experiences in the preparation, maintenance and piloting of a new, unfamiliar boat. 
You can visit his website here.

Preparing for Boating Season - Do You Have a List?

By William L. Gills aka Bos'n Bill

One of the best parts of boating season is the anticipation of being back on the water on a clear day with a fresh breeze and good friends. When anticipation turns into reality you may once again be faced with an extraordinary list of things to do before "she" goes in the water and an equally extensive list of things to do before you can fully engage in the season without distraction. I personally enjoy this reintroduction to the boating season when I can again check off each task on a "to do" list, bringing me ever closer to that flight from the routine to the freedom of time and choice where you decide what to do, when and where to do it.

But first, you need to take a look at a typical checklist of boat prep essentials if you want to stay afloat, have propulsion, comfort and peace of mind. A look at my checklist revealed twenty-two out of the water and twenty-nine in the water "Spring" prep items. Your list may look different given the type of boat you own. In fact, yours may not look anything like mine if your not a list maker. If you're not accustomed to enumerating even the most essential of tasks, your going to forget something and it may put a hold on your season.

For me, the "labor of love" begins when your boat is on the trailer or on the jack stands when it's a good time to take care of the things that don't require you to be in the water; get them out of the way. You know, like the cleaning stuff: the vinyl, stainless steel frames and hardware, glass, bilge, lockers, cabin, scuppers, the hull and bulkhead. Then there's the pre-immersion stuff: installing zincs and battery(ies), checking the oil and transmission fluid levels and test running the engine. Most importantly, don't forget the bail plug!

In the water, check all your systems, safety equipments and deck lines. Systems like your lights, hot and cold water, steering, GPS, radar, VHF, blowers, bilge pumps and air-conditioning; safety equipment like your visual distress signals (are they up to date?), fire extinguishers, first aid kit, "whistles" (I call them horns), flashlights, handheld devices like GPS and VHF; deck lines, are they secure, will they need adjusting or readjusting?

Finally, when the last item is checked off, it's time. The moment you savor has arrived. Save the dinghy, outboard and gas you're ready to rock and roll on the body of water of your choice without concern for the mundane. Congratulations, you can now focus on the 3-P's: Pastime, Pleasure, Peace and repose.

William L. Gills aka Bos'n Bill is the author of the book, Lubber's Log published by Llumina Press; a boating primer and adventure story about a couples experiences in moving up to a bigger boat.  

You can visit his website here.