Continuation from previous post

The damage to the forked lug (securing clip) of the offal chute lid, which is visible in the image below, indicates that the crew of the Gaul (prior to the loss of the vessel) had secured the inner covers in the closed position. The covers were subsequently damaged when the sea burst them open.

In the above detail, the normal outline of the forked securing clip was drawn in orange

This evidence clearly negates three of the principal conclusions of the RFI:

1. That proper use of the inner covers would have prevented water ingress
This is incorrect - the above photo indicates that the covers had been used ‘properly’ but, unfortunately, this could not prevent the water ingress.

2. That, at the time of the loss, the inner covers were not closed and secured
This is incorrect – the evidence indicates that not only had the covers been closed and secured at the time of the loss, but also that the forces of the sea subsequently opened them.

3. That, at the time of the loss, there was no physical reason to prevent the crew from closing and securing these covers
The photo shows clearly that the securing arrangements were physically damaged and as such could not be used to secure the covers. It is most likely that this damage occurred ‘at the time of the loss’

Besides, the inner covers were in no way strong enough to be watertight. If they had been, they would not have been damaged.

More to come...

Another bent thing and more damning evidence

If the evidence we have published so far may have presented “an ostensibly compelling case”, to use Mr Jim Fitzpatrick’s expression from a recent letter, the evidence we will be publishing from now on should provide the Minister for Transport with extra certainty. As, in the same letter, he claimed that the information we presented did not constitute the whole picture – a claim with which, for probably different reasons, we agree - we have decided to show you more of that ‘picture’.

In previous posts we have already argued that the RFI assessment, that the inner lids of the duff and offal chutes on the Gaul had been left open by the crew prior to the loss of the vessel, was unsound. The condition of the closing devices of the duff chute indicates that its inner cover was, in fact, closed when the tragedy struck.

We can now reveal that the split covers of the offal chute were also closed. The images below, captured from the 2002 underwater survey film footage, illustrate that the bar attached to one of the offal split covers, as their means of closure, was found in its place and deformed in a way consistent with it having undergone strong pressure from the underside.

This finding, which the RFI panel was aware of, supports the proposition that the inner lids of the duff and offal chutes on the Gaul had initially been closed by the crew, but were burst open by the force of the incoming waves, at the time of the loss.

We have also constructed a model of the offal chute and tested it against the effects of water pressure acting on the underside of its inner lids. We used this model to replicate the damage to the securing bar, as observed in the images from the wreck of the Gaul. The photo below shows the result.

More to come...