xyachtdave
Well-Known Member
No wonder the owner doesn’t like other people using his mooring!
Do you mean they could pick up this rarely used mooring (for one hour max) which has a marvellous view of the Seal boat, get a stop watch and time the electric bilge pump and if they were really cheeky they could come along side in a dinghy and catch the discharge in a bucket, measure it and do the maths .No wonder the owner doesn’t like other people using his mooring!
Er, noI very much doubt whether there is still very much wrong with this Harwich Seal boat, I dare say with all this chit chat going on it will have been fixed by now. But lets do the mathematics. Lets cut the estimated figure by more than half.
Lets say only 2 litres per 10 mins, thats 12 litres per hour x 24 =288 litres per day = 63 gallons per day. A gallon of water weighs 3.78kl x 63 = 238 kls. Now this one is for all the experts, the questions is would nearly a quarter of a ton of water sloshing from one side of the boat to the other de stabilise it.
Do you seriously think the owner has rushed off out to the boat and carried out some emergency repairs because of you post on here ? That's deluded.I very much doubt whether there is still very much wrong with this Harwich Seal boat, I dare say with all this chit chat going on it will have been fixed by now.
You said 2 or 3 litres every 5 mins, why change it now ?But lets do the mathematics. Lets cut the estimated figure by more than half.
Lets say only 2 litres per 10 mins, thats 12 litres per hour x 24 =288 litres per day = 63 gallons per day. A gallon of water weighs 3.78kl x 63 = 238 kls. Now this one is for all the experts, the questions is would nearly a quarter of a ton of water sloshing from one side of the boat to the other de stabilise it.
i agree that there’s a huge difference. Free surface water in a hull is certainly very dangerous.Can none of you experts accept the difference between contained liquid ( ie in a tank,) and liquid which is free to slosh about, which in turn will move the centre of gravity and the centre of buoyancy about in a chaotic way. The Herald of Free Enterprise is an example of uncontained water sloshing about. I dare say it had full fuel tanks and full water tanks but the uncontained water sank it by changing its centre of gravity/buoyancy Why did I cut my estimates in half, to show that even half the amount is dodgy as an example, so lets go back to what I said in the beginning, that would allow for over half a ton of uncontained water to play havoc. Confucius says........Best put brain in gear before opening mouth.
I think when you said it was a MOD tender you summed it up. It was used to transport people or stores to larger ships in a harbour or anchorage. It is basically an open boat with very little freeboard at the back and could easily be swamped with a beam sea. It is perfect for calm, sunny days but I would not want to be on it if conditions were bad. I understand it only goes out in calm weatherIf it's the boat I think it is and it's raining, could it be rain water, it's an open boat and it doesn't have scuppers, so rainwater gets pumped out automatically.
I remember this boat from its time in Cornwall. It was a wartime MOD tender and when I looked at her to buy, she was well found and in good condition. That's if it the boat I think it is I wish I bought it.
As a commercial vessel it will have defined limits of operations.I think when you said it was a MOD tender you summed it up. It was used to transport people or stores to larger ships in a harbour or anchorage. It is basically an open boat with very little freeboard at the back and could easily be swamped with a beam sea. It is perfect for calm, sunny days but I would not want to be on it if conditions were bad. I understand it only goes out in calm weather
Well she's been around for 80 years without a problemI think when you said it was a MOD tender you summed it up. It was used to transport people or stores to larger ships in a harbour or anchorage. It is basically an open boat with very little freeboard at the back and could easily be swamped with a beam sea. It is perfect for calm, sunny days but I would not want to be on it if conditions were bad. I understand it only goes out in calm weather
Assuming on your own?….I have been out, sleeping on board for the last 10 days out of 14…
Concord 25 years no problem. Titanic "unsinkable" Space shuttle 2 lots of dead crews.Well she's been around for 80 years without a problem
Assuming on your own?
No , not on my own. I have 3 paid crew. I have a man in the engine room, I have a man steering and I have a man looking after the ropes and rigging, he also doubles as the cook.Assuming on your own?