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Conference vicki::boats

Title:Powerboats
Notice:Introductions 2 /Classifieds 3 / '97 Ski Season 1267
Moderator:KWLITY::SUTER
Created:Thu May 12 1988
Last Modified:Wed Jun 04 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1275
Total number of notes:18109

1014.0. "Plug out, boat sunk in the harbor." by ELWOOD::BERNARD () Tue Aug 11 1992 13:43

      This weekend something happened that had me really wondering. To
    start this short story I had let my son take our 16 foot Glastron out
    at night so that he and a couple of friends could take a ride down the
    lake to the local hot spot. I knew he was going to head back up the
    lake (Long Lake in Maine) to return before midnight so I was out at the
    point watching for the boat and saw them coming back. They stopped the
    boat out in the middle of the lake and drifted for about a half an hour
    and then started it up and came into the dock. I asked him if he had
    any problem and he said that everything was fine, they had just drifted
    and talked for a while. Well I went to cover the boat the next morning
    'cause it had started to rain and got the surprise of my life. The boat
    was full of water and would have sunk except for the floatation built
    into it. The plug was missing! Someone told me that he heard teenagers
    running around the campground at around 4 am and I think it is highly
    likely that someone pulled the plug. My son would certainly have
    noticed it if the plug was out at midnight when he was drifting out
    on the lake. I have never heard of one just falling out, has this ever
    happened to any of you boaters out there. I had put that plug in myself
    and it locks into place rather snugly. 
    
    Paul
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1014.1Ah, teenagers in August near a lake....GEMVAX::JOHNHCTue Aug 11 1992 14:184
    Definitely sounds like a symptom of the "Bored Teenagers Nearby"
    disease, IMHO.
    
    John H-C
1014.2KAHALA::SUTERNever too Hot!Tue Aug 11 1992 16:536
    
    Hey Jeanne,
    
    	Have you ever heard of a plug "just falling out"?
    
    
1014.3Losing the plug does happenKOLFAX::WHITMANAcid Rain Burns my BassTue Aug 11 1992 17:4728
   It's happened to me....

   I had one of the plugs that folds over to tighten the plug (never will do
that again) instead of the screw-in style.   I'd been out fishing in the
morning which included getting pretty close to some trees, brush, and rocks.

I don't remember anything in particular that was different than any other time
I'd been out.   Anyway I came back to the cottage for lunch and left the boat
tied to the dock.  A couple hours later my daughter went down to the dock and
then asked if the boat was supposed to have "a couple gallons" of water in it.
"A couple gallons" and then some, the only thing keeping the boat off the
bottom was the skeg and the lines attached to the dock and the cleats.  I
jumped in the water and felt for the plug   **** GONE ****.  I always keep an
extra in rear hatch wells, so I pushed another plug in place, then I bailed for
about 2 hours until the battery terminals were clear of the water and then I
let the bilge pump do the rest. 

   What I suspect happened was that either the trees or brush had caused the
plug closure mechanism to flip open, or to turn so as to make it stick down
below the hull.  In either case my run that morning caused the plug to be lost.
So it can happen.  The only way someone would notice the plug out would be that
the boat would act sluggish (because of the weight).  If the operator were
inexperienced or not paying close attention it might be overlooked.

FWIW,

Al
1014.4Just couldn't pass that one up.....huh?CUPTAY::DECAROLISAs The Ski TurnsWed Aug 12 1992 09:397
    
    Re: -2
    
    Thats what thumbs are for!
    
    Jeanne
    
1014.5Me tooGOLF::WILSONWed Aug 12 1992 11:3015
    It happened to me before too.  I *know* I put the plug in before
    launching, and while sitting in the middle of the lake I noticed
    water rising up above the floor of the boat.  I checked the plug, 
    and it was gone. Thank God for bilge pumps and spare bilge plugs.  
    The lake, (Mattawanakee) is very weedy between the launch and the 
    main part of the lake.  Since the plug was installed from the 
    outside, I figured one of those bilge-plug-grabbing-weeds must have 
    pulled it out on me.  From that point on, I've always installed 
    bilge plugs from the *inside* of the boat whenever possible.
    
    It's possible that your son lost the bilge plug on the way back
    to the dock.  Most boats won't leak a drop if the plug is removed
    with the boat underway.  When you stop it's a different story...
    
    Rick
1014.6pull the plug to drain the boat underwayKOLFAX::WHITMANAcid Rain Burns my BassWed Aug 12 1992 12:1815
<    It's possible that your son lost the bilge plug on the way back
<    to the dock.  Most boats won't leak a drop if the plug is removed
<    with the boat underway.  When you stop it's a different story...
    
   An earlier reply spoke of putting the plug on the inside of the boat.  In a
small open boat this has the added advantage that while underway you can remove
the plug and you will actually "pull" any bilge water out the hole.  I've seen
this technique used a few times while fishing in old aluminum boats that have
leaky seams and rivets.  What happens is that while underway the area around
the transom develops a low pressure area (similar to the lift that a wing
develops to keep an airplane airborne) the water is pushed by atmospheric
pressure out the hole to the low pressure area.  You just have to remember to
put the plug back in BEFORE you stop or you quickly lose any gains you made.

Al
1014.7It happened to my father, too!TUNER::CHACEMy favorite season is getting nearer!Wed Aug 12 1992 13:2110
    
      My father had one of those 'lever' plugs fall out while his boat was
    tied at the slip. It turned out that the small pin that holds the lever
    had let go (Perhaps corroded?) and so the lever just fell off (Yes we 
    found the old plug in the bilge). He now uses nothing but the T handle
    drain plugs which certainly seem to be a lot more positive about how
    they lock. Since they take several complete turns of the T to tighten
    them, they are much less likely to come out by accident.
    
    				Kenny
1014.8Urban myths, etc.HYDRA::BURGESSWater dependentWed Aug 12 1992 13:458
	I thought thumbs were for dykes (-:

	Anyway, real boats have Garfield ("garboard"  or somesuch cat) plugs
	that go in from inside the boat.   T-handle brass/bronze things, won't
	fall out or rust their pivot pins.

	R
1014.9Unplug yourself? Huh?KAHALA::SUTERNever too Hot!Wed Aug 12 1992 14:4417
    
    Gee Reg,
    
    	I was planning on being such a good boy and not say anything
    about inboard (Correct) plugs and how I've never lost one, nor
    would I mention anything about what they call dams in Holland. :-)
    
    	Although, speaking of plugs and inboards, I did a little experiment
    the last time I loaded the Nautique onto the trailer. (of course,
    everyone knows how far up the trailer I drive the boat, right?). Once
    I had the boat secured on the trailer and before I moved the truck, I
    removed the plug, just for grins.... guess what, the boat was up high
    enough so that only large waves would splash in a little. Of course,
    the downside is that this would not be true for launching as the
    trailer is much deeper at that time.
    
    Rick
1014.10Now how did that get there???ELWOOD::BERNARDMon Aug 17 1992 16:2810
      Just a little update on the incident mentioned in the basenote. This
    weekend when we went up to the lake one of my friends up there said he
    found a boat plug next to the trash barrels about 100 yds from my boat.
    I didn't have my initials on the thing but it certainly looked
    familiar. I guess it just fell out, walked up on the shore, up the
    path and died right there next to the trash barrels. Another mystery
    solved.
    
    Paul
    
1014.11I'd be pi**ed!COMET::KLEINMWhat do you mean I missed the gates?Mon Aug 17 1992 19:458
    That really bites! I hope you got your boat dried out and also hope
    there wasn't any permanent water damage done.
    
    We have always joked around about pulling the plugs from all the
    wally's boats,but none of us have ever gotten upset enough or
    drunk enough :-) to actually do it.
    
    Scrapin Matt