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Beneteau 40 & 43

A place to exchange thoughts, ideas and discussions about the Beneteau/Oceanis 40 and 43 models.

Members: 115
Latest Activity: Jun 11

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Discussion Forum

IS SEAKNOTS BENETEAU 40/43 ACTIVE.

Started by Robert & Sandy. Last reply by Michael Boyle Jun 11. 1 Reply

Flooding due to Bilge pump Reverse Siphon

Started by Paul O' Kirwan. Last reply by Michael Boyle Jun 11. 6 Replies

eyebrow salon window re-bed

Started by sam. Last reply by Robert & Sandy Mar 12, 2024. 2 Replies

110 volt systems fuse

Started by Chris. Last reply by Chris Oct 12, 2023. 4 Replies

B43 Traveller

Started by Dave Shore. Last reply by Larry Witty May 17, 2023. 1 Reply

Keel offset for depth transducer

Started by Pat Keegan. Last reply by Pat Keegan Apr 23, 2023. 1 Reply

HOW IS SEAKNOTS GOING IN THE NEW YEAR?

Started by Robert & Sandy. Last reply by Rafa Jan 2, 2023. 1 Reply

Farewell all

Started by Wayne. Last reply by Mike Brown May 17, 2022. 11 Replies

Beneteau 40 Black Mesh Window Covers

Started by Randy Brown. Last reply by Kerim N Jan 6, 2022. 2 Replies

B43 Windlass Drainage

Started by Larry Witty. Last reply by Mike Brown Dec 23, 2021. 3 Replies

Comment Wall

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Comment by Robert & Sandy on August 17, 2021 at 4:29am

Hello all,

Our 2010 Oceanis 43 recently underwent a 10 year rigging replacement. The boat was returned with the spinnaker halyard led through the stainless choker attached to the top of the torestay hounds fitting; we feel as a result of that the headsail furler has been very troublesome. and heavy to operate. Last weekend we ended up with a halyard wrap that stopped everything.

The rigger feels that is the correct running of that halyard though to the best of our knowledge it formally ran directly from the mast top sheave clearing the top furler swivel.  Any wise owners out there who can provide the correct information?.

Bilgolabands

Comment by Michael Boyle on November 30, 2018 at 12:41pm

Sheath blocks on Z Spar Beneteau 43, 2010

Hi,

I’ve been thinking that sheath blocks with internal bearings might be useful on main and spinnaker.

Anyone ever fitted them, are they available, do you think it will be worth it.

michael, Barti Blue 

Comment by Michael Boyle on November 30, 2018 at 12:36pm

Hi Everyone,

Help needed. I have a 43 launched July 2010. During this season the holding tank seacock on the saloon heads failed open. Irritating but liveable with in the English Channel. Boat now out of water and can’t identify the manufacturer or type number. Ancasta have consulted France but want nearly £300 for New one. Valve is right angle one with, not measured, 2inch 50mm fittings. 

Has anyone replaced one if so do you know make and type number also how does it come off the through hull fitting. It looks as if there is threaded connector on the outlet side, normal hose and jubilee clips on inlet side.

I’ve attached photo from member posted back in 2012. Mine is exactly the same.

many thanks

Michael Boyle, Barti Blue

Comment by Frank & Donna on June 11, 2017 at 2:25pm
I'm having a knocking from the boom while sailing. The track on top of the boom is loose, but it can't be tightened any further. Has anyone else had this problem, if so has anyone found a solution
Comment by zeehag on January 9, 2017 at 2:32pm
to reduce yawing, use a bridle set up on bow and toss a bucket off stern.,,make sure the bitter end of bucket line is affixed to boat.
Comment by Harry on June 16, 2015 at 8:21am

Michael,

My 2008 B40 has the CT80.

Comment by Michael Cioffi on June 15, 2015 at 8:00pm

Hey does anyone know if the bow thruster on a 2008 B40 is a  Max Power CT60 or CT 80.????

thanks

Comment by James Taylor on June 15, 2015 at 11:13am

We had to change out the macerator's Marelon seacock/thruhull in the forward head in 2013. Like yours, our's started leaking constantly. No issues with salon macerator thru hull. I've read where others having gotten 25 years of usage with the Marelon so I was really surprised our's failed after only 5 years.

Comment by sam on June 10, 2015 at 9:21am

James, I too have a 2008 B43, with Lifeline AGM's since new. So far they are performing fine.

Agree totally on AIS usefulness. We spend much time transiting major shipping lanes with commercial tows. It is great to be able to specifically call them and agree on ,meeting and passing intentions.

I just changed out the forward head thru-hulls and valves to address a slow and insidious water intrusion issue. I was finding water under the fwd head pan (not from shower, fresh water tanks, etc.). Seems to have addressed. All else seems to be holding up well at 7 years.

Sam

LONGHAWK. B43  hull #9

Comment by James Taylor on May 28, 2015 at 12:26pm

Pretty quiet out there!

Just replaced 7 year old agm batteries in our 08 B43. No complaints. The solar panels kept the batteries peaked. One of the 4d"s began to overheat as the charger tried to raise voltage to 14.3. Internal resistance due to sulfation I guess. Replaced all batteries with new agm's. Stevens Battery Wharehouse in Pasadena Md has great pricing on batteries Dekka 4d $339.95 vs WM $699 for same battery.

Installed AIS receiver last year, love it! Overnight passages in Bay and Ocean much easier now that we know who to call and identify ourselves to.

08 B43 is holding up pretty well, no real issues with boat.

 

Members (115)

 
 
 

Latest Activity

Robert & Sandy posted a discussion

SWITH FOR FORE AND AFT HEADS PUMPS

Our Oceanis 43 was recently serviced and since her return neither of the heads macerators are working. There must be a master switch located on board, trouble is I cannot locate it. Any assistance most welcome.BilgolabandsSee More
Jul 14
Michael Boyle replied to Robert & Sandy's discussion IS SEAKNOTS BENETEAU 40/43 ACTIVE. in the group Beneteau 40 & 43
"Still active and always useful "
Jun 11
Michael Boyle replied to Paul O' Kirwan's discussion Flooding due to Bilge pump Reverse Siphon in the group Beneteau 40 & 43
"Have a 2010 43 and whilst racing recently and well heeled over on port had similar experience. Only in the aft heads and haven’t as yet sorted out where the ingress came from but suspect the shower drain. Never happened before in 15 years with…"
Jun 11
Robert & Sandy added a discussion to the group Beneteau 40 & 43
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IS SEAKNOTS BENETEAU 40/43 ACTIVE.

I note there has been no activity on SeaKnots Beneteau 40/43 since early 2025.Is one of my favourite boating sites still alive and kicking?BilgolabandsSee More
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