Should vessels that are abandoned mid-voyage be scuttled?

nestawayboats

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A Leopard 45 was abandoned mid-ARC, earlier this week. The World Cruising report says it was taking on water in the starboard hull “in the area of the rudder stock base”, and that “with the electrical system affected by the water” they took the decision to abandon.

Full report: ARC vessel abandoned

The crew were rescued by another ARC-participating vessel, so in that respect all good. Sympathies to the owner and crew for their situation; they made the decision to abandon with far more information than we have available to us.

The rest of this is not specific to that incident, but my thoughts were provoked by it.

My question is, what happens or should happen to such abandoned boats? I’m sure “in the old days” your last move as you left the vessel – unless already sinking fast, of her own accord – was meant to be cut one or more hose off an (open!) seacock, and wave a sad goodbye as you made sure she went down to her watery fate. I don't know but I get the idea that's not what's happening nowadays, in all cases. I don't know the numbers, but I also suspect more boats are now being abandoned before they sink (and then maybe only sinking slowly or not sinking), maybe in part because it's easier (possible even) to call for help.

I asked the question and World Cruising replied “the maritime authorities are aware and tracking the situation”. Which might be reassuring to some but I'm not interpreting as “yes she was sunk”.

(Particularly) a catamaran with a leak in one of two hulls could stay at least partially afloat for a considerable time… during which it will present a considerable hazard to vessels sailing a similar course. At some point before she sinks she will be barely floating, and if that’s also at night with some swell, unlit and without AIS (electronics gone), the abandoned vessel would be extremely difficult to detect.

An abandoned, semi-submerged catamaran that’s now a 45x24ft hazard, or a bit over three times the “target size” of a shipping container for example. And, my point, it’s a target that could have been removed…

I don’t know what the insurance position is. On the face of it they might not look too kindly on you deliberately making the damage to your boat worse, i.e. a total loss. But if she’s still afloat and might sink or damage another boat, potentially even causing death, then surely that’s more “risk” for the insurance company than any potential value in recovering the damaged vessel, when (if or how) ever that might be.

In essence, once the stricken crew are safe, would it not be safer for everyone (else) if the stricken vessel were sunk while the rescuing craft is in sight? Assuming very deep water, no realistic prospect of the boat being rescued, etc.
 

NormanS

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I would agree that if there is no prospect of recovery, and if in deep water far offshore, the the vessel should be scuttled. I can visualise a lot of scenarios where the saving of lives will be top priority, and scuttling will be difficult and well down the list.
 

Daydream believer

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I would agree that if there is no prospect of recovery, and if in deep water far offshore, the the vessel should be scuttled. I can visualise a lot of scenarios where the saving of lives will be top priority, and scuttling will be difficult and well down the list.
Scuttling would be easy on a boat that size. Just cut the hose on the smallest seacock in each hull.
It will be a slow death, but death all the same. The crew would have plenty of time to disembark & the last man to leave could be ready to do the deed 15 mins before he left, quite safely, one would expect
 

lustyd

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Whether you think it’s safe to be down below in a sinking boat mid ocean cutting hoses or not, it does pose an additional risk to the person who is already having a bad day.
It would only take some water on the auto mechanism of a life jacket to trap them inside a now rapidly sinking vessel.
I do agree it would be nice not to leave more hazards floating about, but I can also see the logic of just making everyone safe. I’m pretty sure all rescue organisations work the same way and never increase risk on purpose.
 

Poignard

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Just pull out the log transducer.

Or, if you want it to take a very long time to sink, take off a seacock hose and just crack open the seacock a little so a trickle of water comes in.
 

nestawayboats

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Whether you think it’s safe to be down below in a sinking boat mid ocean cutting hoses or not, it does pose an additional risk to the person who is already having a bad day.
It would only take some water on the auto mechanism of a life jacket to trap them inside a now rapidly sinking vessel.
I do agree it would be nice not to leave more hazards floating about, but I can also see the logic of just making everyone safe. I’m pretty sure all rescue organisations work the same way and never increase risk on purpose.
Yes... absolutely, you've had a properly bad day if you need to abandon your boat and when rescue turns up you will just want to get everybody off and safe.

But if you abandon your boat and don't sink it (or it can't be sunk) it does then pose a significant risk to anyone else who's crossing the same ocean at the same time. With modern weather and navigation, and events like the ARC (and the non-ARCers crossing Atlantic same time of year), several hundred boats could be concentrating in roughly the same ocean "corridor", much more so than in the past.

So my feeling is you probably should try and scuttle your boat if you're abandoning it and you reasonably can, even if it is inconvenient or adds some risk. If you don't it is definitely at some risk to those who are behind you.
 

nestawayboats

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It's only a guess, but i think that cutting hoses on a sinking boat is kinda pointless.......
OP was about a catamaran with one hull intact, so it probably wasn't going to sink very fast without some "help" for the intact hull.

But someone else made the point that catamarans with cored-construction hulls may not sink at all, in which case filling them with water will just make them harder to see (lower in the water).
 

DownWest

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Friend got hit in the Atlantic by a big ship. It was a glancing blow, but removed some rigging and the bowsprit, along with damage to the deck/hull area. Water coming in and mainmast wagging all over.(The ship, though aware of the collision,via VHF, didn't stop..) Extremely shocked friend asked about for a weather forcast and a gale was forcast. So he elected to abandon. Called about and was taken off and dropped off in UK.
The boat actually survived and was eventually towed into Madeira, where they wanted hefty fees for recovery and 'storage'. He bailed out.
He did say that if he had been thinking sttraight, he would have have opened a seacock and let her go (he had built her from scratch..) But the shock of the collision distorted his thinking at the time.
 

penberth3

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It's only a guess, but i think that cutting hoses on a sinking boat is kinda pointless.......

Yes, but could there be enough reserve buoyancy to leave it afloat at or just below sea level?

The scuttle decision is harder if the hull is intact but there is other terminal damage.
 

capnsensible

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OP was about a catamaran with one hull intact, so it probably wasn't going to sink very fast without some "help" for the intact hull.

But someone else made the point that catamarans with cored-construction hulls may not sink at all, in which case filling them with water will just make them harder to see (lower in the water).
I see where you are going, but evey catamaran I've ever sailed has been joined in the middle. :)

Add weight of engines, fuel, water, etc etc it may well be that negative buoyancy will be reached in a seaway. But that's a guess.
 

capnsensible

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I see where you are going, but evey catamaran I've ever sailed has been joined in the middle. :)

Add weight of engines, fuel, water, etc etc it may well be that negative buoyancy will be reached in a seaway. But that's a guess. Mebbe the hurricanes that have affected so many yachts in the Windies over the years may give a clue?
 

DownWest

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The other incident I was thinking about, was a US guy I was chatting to at a get together in Portugal. He was solo across the Carib, when a hefty clunk made him look below. Water coming in fast and he started looking for the source. Too late, the sole planks were already floating and he was in his dinghy 5 mins later. No radio back then, but he was picked up by a Costa Rican fishing boat after a couple of days..
 
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