Strange Fish

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Description: About 12/14cm long, 6cm wide
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Keywords: Strange Fish 
Posted by: mulett75 at November 24, 2009, 07:20:50 CET

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Comments (27)

MCFS San Lucjan
Posts:3
November 26, 2009, 08:16:12 CET
Nothing to add to Prof. Schembri's reply.
SPITEC
Posts:809
November 25, 2009, 18:27:11 CET
From what I am reeding I am nearly confirming that it come with some ship or cruise liner since our port is surely not a reef and the bottom is surely not like the habitat this fish likes to live in.It would have stayed in other areas more cleaner and with nicer sea bed.
Arti2
Posts:767
November 25, 2009, 18:01:30 CET
This is a reply I got from Profs. PJ. Schembri:

Dear Sir,

Further to my message below,I've now had a chance to examine the photograph of the alien fish closely and confirm that it is indeed Oplegnathus fasciatus. There are some small colour differences from photographs of specimens of this species that I have viewed but these are very minor. This fish belongs to the family Oplegnathidae - the Knifejaws and has several common names: Barred Knifejaw, Rock Bream, Striped Beakerch, Parrotfish, etc.

Its main area of distribution is the Pacific in the region of Korea, Japan, Taiwan and Hawaii. It lives close to the bottom on coastal rocky reefs and feeds on small benthic invertebrates. In Korea it is an important food fish and fry are cultured in hatcheries and released into the sea to augment the natural populations. The young are found among drifting seaweed. It is not usually used as an aquarium fish. I also confirm that it does not seem to have been recorded from the Mediterranean before.

Best regards,

Patrick Schembri
mulett75
Posts:335
November 25, 2009, 15:27:41 CET
Thanks Arti2 for your information. I compered the 2 photos there are big similarities but also differences. Especially the mouth. I am confused
Arti2
Posts:767
November 25, 2009, 12:31:41 CET
http://www.fishbase.org/Summary/SpeciesSummary.php?id=6532

I don't know how on earth it finished in our sea except from coming in a ship coming from its origin.
robby017
Posts:2063
November 25, 2009, 09:21:12 CET
http://en.wikipedia.org/wiki/Striped_beakfish
Arti2
Posts:767
November 25, 2009, 09:09:47 CET
In English it is called Barred knifejaw.
Arti2
Posts:767
November 25, 2009, 09:08:44 CET
I just found what the fish name in latin is:

Oplegnathus fasciatus
Arti2
Posts:767
November 25, 2009, 08:44:38 CET
Sorry if I confused you but that was my thought. I will check with a Professor at the university. Can you please give me some info where you caught this fish place, depth and the size of this fish and date.
ganni
Posts:685
November 24, 2009, 21:48:02 CET
It could be a hybrid.  Do you know if the specimen is still around?? is it maybe frozen or has it been released?? or already eaten?? haha
mike.d.
Posts:301
November 24, 2009, 19:17:23 CET
dont normally coment on this sort of thing, but it does look like a hybred.
Perla 165
Posts:413
November 24, 2009, 18:22:55 CET
+ check out il fins...
Perla 165
Posts:413
November 24, 2009, 18:21:12 CET
ma nafx u ma nifimx.. izda ma tantx andu xi lemha lejn dak tal link. tibda bili tinduna min mohhu, dan t'haw mohu jitla fdaqa u tal link jitla izjed fit tuwl  it tini li nutajt huwa id denb dan jider shih u klx qisu at tond mentri tal link hu klx naqa al ponta. jista jkun sjr zbaljat izda naqbel ma dawk li semmew li hu xi hut qisu tropicali. ghalija dak hut ta listampi lol.
kris
Posts:365
November 24, 2009, 15:00:51 CET
guys as keving correctly said it is not the same species shown to us by arti2. the one in the photo has got the dorsal spines that end in a large fin versus the very small fins of the sargu. also the sargu has colour on its mouth and no colour on its tail whilst this fish is the opposite.
Kevin G
Posts:371
November 24, 2009, 13:33:01 CET
in my opinon it has nothing in common with the sargu imperjal apart of the colour. It's more likely to be a tropical fish, looking at the back of it the tail hasn't got a V shape (meqluba) like most mediterreanean fish and got 2 fins at the top and bottom in which mediterreanen fish haven't got that feature at the back side.

Aab131
Posts:132
November 24, 2009, 12:10:21 CET
If u take a good look at the back fin it has nothing to do with the one shown by arti. For me it's more something brought over with tankers and cruise ships.
caldaland
Posts:1584
November 24, 2009, 12:01:49 CET
arti2 ghandu ragun.dak u sargu imperjali.illum rari hafna izda qabel kont issib glieb shah minhom ta kull daqs.prosit mulett.
SPITEC
Posts:809
November 24, 2009, 11:52:46 CET
very nice fish indeed.Will ask at-torri what it is they will tell us for sure.
robby017
Posts:2063
November 24, 2009, 11:28:54 CET
dak supporter tal grande juve, haseb li kien hemm il juventus il waterfront jiehdu break mil futbol..... :D
Arti2
Posts:767
November 24, 2009, 11:15:30 CET
Jien qed narah jixbah lill-dan :

http://renotonna.yolasite.com/sargu-imperjali.php

Meta jkun ghadu zghir. L-Istriped damsel ghandha 3 faxxi biss.
Jekk hu l-kaz li dan hu sargu imperjali dan ilu jezizti fil-mediterran.
markcam
Posts:106
November 24, 2009, 10:39:27 CET
When I dove in Sicily this year it was full of them.  Any good to eat?
Diplodus Sargus
Posts:90
November 24, 2009, 10:34:38 CET
That s a striped demsel fish its native of tropical waters. From were did you catch it? If you kept it alive its was worth a good price for those who have marine aquaria. Or if you would like to sell it go to akwarjumalfa and there you will sell it for sure....that kind of fish is very expensive even for its size.
Guest
November 24, 2009, 09:32:26 CET
I`ve got a very similar fish in of my aquariums. I`m not sure if its of the scat family. It was given to me by my bro as it was killing his fish. Apparently they are quite vicious so anyone who hasn`t got a brother to dump his unwanted fish on will invariably either flush them down the loo or throw them in the sea.
Jamelusp
Posts:34
November 24, 2009, 08:47:28 CET
could be a cross bread fish damsel (Sergeant Major fish) and something else might be...nice fish!
skip
Posts:3967
November 24, 2009, 08:20:26 CET
Looks like it should be in an Aquarium! I wonder if that was inside the ballast of one of the cruise liners.
baghira
Posts:1821
November 24, 2009, 08:16:40 CET
upps looks like tropical.
Climate change buddy
suffrun
Posts:289
November 24, 2009, 07:34:33 CET
nice looking fish, u caught that on fishing pole?

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