Swan River Crab

Hey Guys and Girls, First time poster, long time reader.

I caught this crab yesterday while crabbing around Blackwall, 13m of water.

As far as i can tell its a Coral Crab (Charybdis cruciata)

Am i right? Has anyone else caught one of these??

 

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Wow, almost looks like its

Wed, 2012-02-08 21:09

Wow, almost looks like its been cooked already.

Definetly not a blue swimmer!

Cant help with the ID sorry!

Belly88's picture

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Oh and i forgot to say the

Wed, 2012-02-08 21:14

Oh and i forgot to say the size.. Its was fairly big...about 15mm over size..

synthos's picture

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WTF

Wed, 2012-02-08 21:15

OK I am stopping crabbing if blues become red the water quality has to be crap :)

chris raff's picture

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Looks to be a coral crab

Wed, 2012-02-08 21:19

never caught one in the swanny though myself...be more at home around rotto I would've thought...how'd you go with the blueys, did you get many

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Belly88's picture

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We got 16 in 6 hours from 6am

Wed, 2012-02-08 21:27

We got 16 in 6 hours from 6am till 12noon half at blackwall half at mozzies.. Was really slow going compaired to a week ago there was a few boats around, we were doing the best out of the ones we talked to..

Crabs were really good size and nice and full so 16 was plenty enough for a feed.

Redfin Wrangler's picture

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How long?

Wed, 2012-02-08 21:29

How long you soak yor nets for before you pull them up?

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Belly88's picture

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Soaking

Thu, 2012-02-09 09:17

Mate we dont really have a set soaking time. Sometime we start pulling agian straight away after the last in the line is pulled, sometimes we wait up to half an hour.

Didnt seem to matter the other day they were mostly empty how ever long we left them.

Glenn Moore's picture

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crucifix crab

Thu, 2012-02-23 16:09

Crabs are well outside my area of knowledge, but I asked our Curator of Crustacea, Andrew Hosie.  He said it is a Crucifix Crab Charybdis feriata

The Museum has records of this crab from the Swan River dating back to 1923 and has been found upriver as far as Applecross.  Charybdis feriata is a tropical species found in the Indo-Pacific region and Cockburn Sound appears to be the southernmost limit for this species in WA. This species is not especially common in Australia, but does form a substantial fishery in Asia and is apparently more highly valued than related swimming crabs such as the blue swimmers.

 

Nice looking crab Belly, did you eat it?

 

In fact he recently wrote a blog about this species for the Museum webpage:

http://www.museum.wa.gov.au/explore/blogs/#museummarine%2Fcreature-feature-holy-crab-crucifix-crab-charybdis-feriatus-linneaus-1758

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Western Australian Museum

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soupster51's picture

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Info

Fri, 2012-02-24 05:21

Top information Glenn. Good to have you on board.

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weird looking thing

Thu, 2012-02-23 17:41

did you forward the picture to the fisheries??

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 never seen one like that

Thu, 2012-02-23 22:55

 never seen one like that before. looks like the claws are full.just goes to show, you never know what will turn up in our rivers

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that looks amazing....

Thu, 2012-02-23 23:58

that looks amazing....

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Belly88's picture

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crab

Sat, 2012-02-25 16:40

I forwarded the photo onto Glenn as it seemed know one really knew what it was.

This Crab was a berried female so i returned her after a quick photo.

Thanks so much Glenn, that infomation was really good....another bit of info in the brain.. :-)

 

Belly