Flying pigs

Mar 23, 2009
139
Rafiki 35 North East, MD
We keep our boat on a mooring in the Upper Chesapeake. The osprey and bald eagle populations here are quite healthy, to say nothing of the cormorants, mallards, and herons.

Two weeks ago I came out to my boat with some bags of ice after dark and thought the crunching under my feet was from dropped ice cubes. When I turned the cabin lights on, I realized I'd trampled through a dozen duck eggs that had been laid on the side deck.

Last week, I came out to the boat (again after dark) and narrowly avoided stepping on half of a rabbit (or possibly opossum-it was hard to tell) that had been left on a cockpit seat.

This past Friday, my wife scared off an osprey when she arrived at the boat. Sadly the osprey left behind the massive disemboweled carp on which it had been feasting.

I don't want piles of poo and guts to be the first thing we think of when we think of our boat, but lately those have been the first things we've seen when going out to the boat.

Reflective whirligigs seem effective at keeping seagulls and smaller birds away but seem to have no effect on the ducks or predatory birds. A neighbor in the mooring field has a massive net that drapes his entire boat but that takes him nearly an hour to install and then an hour to remove and that gets blown partly open half of the time anyway. I figure there must be a better solution and figured this was the best place to ask about it.

So, how do you keep these flying pigs off of your boat? Or do you just accept it as part of boating and keep a shovel and bucket at the ready for cleaning up after them?
 

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
8,004
Hunter 430 Waveland, MS
So, how do you keep these flying pigs off of your boat? Or do you just accept it as part of boating and keep a shovel and bucket at the ready for cleaning up after them?
I know a positive, sure fire way but it would drive your marina neighbors crazy too. I use it to drive bats, raccoons, squirrels, deer, possums, even dogs and cats, with out harm. Easy way to remove them from an Attic or barn home.
@Kermit has similar problems with osprey, I don't. Search "osprey" to find him and his possible solutions.
Jim...
 

Kermit

.
Jul 31, 2010
5,722
AquaCat 12.5 17342 Wateree Lake, SC
Man I feel for you! My problem has been an osprey crapping on my boat. That's it. Nothing more than that. But jeepers. Body parts. Dang. And eggs. Double dang.
Here's the thread I started. http://forums.sailboatowners.com/index.php?threads/no-good-deed-goes-unpunished.177940/ The pig stick at the top of the mast and halyards crossing the spreaders seems to be working so far.
I think you have an eagle or 12 roosting on your boat from the description of the leavings. You sure can't shoot them but I would find something to discourage them. I got nothing about the ducks. I would have thought the eagles would keep the ducks away.
One thing you can be glad about. You don't have vultures. You do NOT want vultures.
 
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Likes: MattObjects
Jan 22, 2008
8,050
Beneteau 323 Annapolis MD
Maybe leave a cat on deck when not there? A case of food and a can opener, too.
 

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
8,004
Hunter 430 Waveland, MS
I know a positive, sure fire way but it would drive your marina neighbors crazy too.
The more I thought about it, maybe it can be made not drive them nuts.
If it wasn't for my Patent Pending, I might tell @Kermit the secret in a PM to see what he thinks, if he crosses his webbed finger and hopes to Croak if he tells!;)
Jim...
 

Kermit

.
Jul 31, 2010
5,722
AquaCat 12.5 17342 Wateree Lake, SC
The more I thought about it, maybe it can be made not drive them nuts.
If it wasn't for my Patent Pending, I might tell @Kermit the secret in a PM to see what he thinks, if he crosses his webbed finger and hopes to Croak if he tells!;)
Jim...
I promise not to tell. Send me a message!
 
Mar 23, 2009
139
Rafiki 35 North East, MD
I found a sprinkler meant for putting in the yard that has a motion detector in it and will rotate and spray when it detects motion. I'm thinking that if I connect it to an on-demand raw water pump, that may be a solution to keep these pests away. I do not yet know if the motion of the boat will have the motion sensor going off constantly such that I'll come back to a poo and guts covered boat with a dead battery, but I figure it is worth a try.
 

JamesG161

SBO Weather and Forecasting Forum Jim & John
Feb 14, 2014
8,004
Hunter 430 Waveland, MS
I promise not to tell. Send me a message!
@Kermit and I are in deep secret conference about a possible test.:stir::shhh:
Hint: Disco Duck
But...
I have no bird problems, but some power boats do in our marina.

I am guessing the way I put my mooring lines in my big berth allows about a 3 x 5 foot circular/oval boat movement. Guess on this... moving and rocking roosts aren't fun either.

Jim...
 

Kermit

.
Jul 31, 2010
5,722
AquaCat 12.5 17342 Wateree Lake, SC
I tell you what. Anyone who never experienced the 70s just plain missed out.
 

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
24,454
CAL 35 Cruiser #21 moored EVERETT WA
We have one in the yard. The wind blows the trees the sprinkler goes on. I suspect you'll be spraying on every wavelet hitting your boat. May even invite a seagull or two to fly in for a quick shower.
 

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
24,454
CAL 35 Cruiser #21 moored EVERETT WA
You get an A for thinking outside the box.
 
Mar 23, 2009
139
Rafiki 35 North East, MD
That's where I got the idea. My mother-in-law put one in her yard to keep the deer from the garden alongside her driveway. Then last October, she couldn't understand why none of the neighborhood kids made it all the way up the driveway to ring her doorbell while Trick-or-Treating on Halloween-- they would all get half way toward her house, then throw their arms in the air and run away screaming. If it worked on candy-seeking kids, I'm hoping it will deter some of these filthy birds.
 
Mar 30, 2013
700
Allied Seawind MK II 32' Oologah Lake, Oklahoma
We've got vultures at my marina, they don't bother the boats too much that I've heard of but they'll tear hell out of a vehicle. I went out yesterday for a pre-dawn sail and when I cam back in there was probably 2 dozen black vultures camped out on my pickup. they had been picking at the weather stripping around the doors and had eaten some of the windshield wipers. They were also picking at the lines on my kayak that was in the bed of the truck. Vulture crap all over the truck and the roof was scratched up some.