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Serious flooding in front and side tanks - Anglo Marine Wanderer


 

Hi all,

I'm hoping that someone is able to help with a pressing issue on my Anglo Marine Wanderer 910. My brother and daughter sailed it yesterday and after a full day of sailing, capsized it on the way back in. It turned turtle quickly, which I've heard is common so I'll press ahead with plans to do the MD conversion and add masthead buoyancy. However, the main issue is the amount of water that flooded the side and front tanks, which I believe are connected. After being over for about 10 minutes, the tanks were nearly half full (6 inches high with water inside) when they got back in. I have a hatch in the front tank which was added to do a mast base repair, and when I opened it the water came pouring out. The hatch itself is definitely watertight (no water got out when the boat was the right way up!). Does anyone have any idea how the water gets in, in this quantity? I can't see any cracks or gaps. And as it's dry in normal use, there must be a gap higher up so that it's only an issue when capsized. Does anyone have any ideas at all? I'm now totally baffled on this one! Only think I can think of is whether there is a gap under where the thwart attaches?

Jonathan Daniel


 

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Hi Jonathan,

When I did the hog/mast step repair on mine it was apparent that there wasn't much glue holding the inner lining to the hull on the port side, hence water in the bottom of the boat got into the tanks. I've added epoxy and tape which seems to have fixed that problem. Water also gets in through the cleats that hold the floorboards down - this is harder to fix.

The tanks were full of polystyrene but this makes it impossible to bail out as the water is full of plastic beads so I've replaced that with plastic bottles - at least the water won't sink the boat.

Cheers

Martin


On 21/03/2023 08:28, Jonathan Daniel via groups.io wrote:

Hi all,

I'm hoping that someone is able to help with a pressing issue on my Anglo Marine Wanderer 910. My brother and daughter sailed it yesterday and after a full day of sailing, capsized it on the way back in. It turned turtle quickly, which I've heard is common so I'll press ahead with plans to do the MD conversion and add masthead buoyancy. However, the main issue is the amount of water that flooded the side and front tanks, which I believe are connected. After being over for about 10 minutes, the tanks were nearly half full (6 inches high with water inside) when they got back in. I have a hatch in the front tank which was added to do a mast base repair, and when I opened it the water came pouring out. The hatch itself is definitely watertight (no water got out when the boat was the right way up!). Does anyone have any idea how the water gets in, in this quantity? I can't see any cracks or gaps. And as it's dry in normal use, there must be a gap higher up so that it's only an issue when capsized. Does anyone have any ideas at all? I'm now totally baffled on this one! Only think I can think of is whether there is a gap under where the thwart attaches?

Jonathan Daniel


 

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Perfect, thank you. I've got some 50mm glass tape and epoxy so I'll try that.

Sent from


From: [email protected] <[email protected]> on behalf of Martin via groups.io <martin_w_brown@...>
Sent: Tuesday, 21 March 2023, 09:25
To: [email protected] <[email protected]>
Subject: Re: [wanderer] Serious flooding in front and side tanks - Anglo Marine Wanderer

Hi Jonathan,

When I did the hog/mast step repair on mine it was apparent that there wasn't much glue holding the inner lining to the hull on the port side, hence water in the bottom of the boat got into the tanks. I've added epoxy and tape which seems to have fixed that problem. Water also gets in through the cleats that hold the floorboards down - this is harder to fix.

The tanks were full of polystyrene but this makes it impossible to bail out as the water is full of plastic beads so I've replaced that with plastic bottles - at least the water won't sink the boat.

Cheers

Martin


On 21/03/2023 08:28, Jonathan Daniel via groups.io wrote:
Hi all,

I'm hoping that someone is able to help with a pressing issue on my Anglo Marine Wanderer 910. My brother and daughter sailed it yesterday and after a full day of sailing, capsized it on the way back in. It turned turtle quickly, which I've heard is common so I'll press ahead with plans to do the MD conversion and add masthead buoyancy. However, the main issue is the amount of water that flooded the side and front tanks, which I believe are connected. After being over for about 10 minutes, the tanks were nearly half full (6 inches high with water inside) when they got back in. I have a hatch in the front tank which was added to do a mast base repair, and when I opened it the water came pouring out. The hatch itself is definitely watertight (no water got out when the boat was the right way up!). Does anyone have any idea how the water gets in, in this quantity? I can't see any cracks or gaps. And as it's dry in normal use, there must be a gap higher up so that it's only an issue when capsized. Does anyone have any ideas at all? I'm now totally baffled on this one! Only think I can think of is whether there is a gap under where the thwart attaches?

Jonathan Daniel


 

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Jonathan

When you have done the repair around the mast step and bottom of the front tank I would suggest trying a pressure test to check tanks are then air tight. ?Some soapy water around the tank edges will also help find other leaks.

On 21 Mar 2023, at 08:28, Jonathan Daniel via groups.io <jdaniel1000@...> wrote:

Hi all,

I'm hoping that someone is able to help with a pressing issue on my Anglo Marine Wanderer 910. My brother and daughter sailed it yesterday and after a full day of sailing, capsized it on the way back in. It turned turtle quickly, which I've heard is common so I'll press ahead with plans to do the MD conversion and add masthead buoyancy. However, the main issue is the amount of water that flooded the side and front tanks, which I believe are connected. After being over for about 10 minutes, the tanks were nearly half full (6 inches high with water inside) when they got back in. I have a hatch in the front tank which was added to do a mast base repair, and when I opened it the water came pouring out. The hatch itself is definitely watertight (no water got out when the boat was the right way up!). Does anyone have any idea how the water gets in, in this quantity? I can't see any cracks or gaps. And as it's dry in normal use, there must be a gap higher up so that it's only an issue when capsized. Does anyone have any ideas at all? I'm now totally baffled on this one! Only think I can think of is whether there is a gap under where the thwart attaches?

Jonathan Daniel