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#428278 11/02/15 08:31 PM
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JMH Offline OP
Fish ID

Maybe a thread fin?
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JMH #428289 11/03/15 12:05 AM
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First picture is hard to tell. The second one is 100% gizzard shad


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JMH #428338 11/03/15 10:44 AM
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Gizzard Shad vs Threadfin Shad

















JMH #428340 11/03/15 11:12 AM
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just from all my years as a professional bass fisherman... I thought the ones with the spot were threadfin shad. Plus they don't get near as big as a gizzard shad. My opinion only. Don't gizzard shad get up to around 2 pounds?


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JMH #428360 11/03/15 02:09 PM
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Correct as per the diagram above. Below are G Shad.









Last edited by ewest; 11/03/15 02:12 PM.
ewest #428362 11/03/15 02:35 PM
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Young Gizzard Shad have the dot too, they lose it when they get larger. Look at the mouth position on the Gizzard Shad and on the Threadfin Shad. Gizzard is more downward facing, Threadfin is more forward. Upper jaw of Gizzard Shad protrudes over the lower jaw, that is NOT the case with Threadfin Shad.

Also, count the rays on the anal fin. 29-35 is a Gizzard Shad, 20-25 is Threadfin Shad.

Both fish in question are Gizzard Shad in my opinion.



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JMH #428365 11/03/15 03:10 PM
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I like that video. Thus the name "threadfin" from the back of the dorsal fin. I did not realize young gizzards had the dot! How cool and thanks for the info.


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JMH #428387 11/03/15 09:16 PM
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Ok. I was going to say all tye g shad I catch have the spot. What age do they pose it?


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fishm_n #428420 11/04/15 09:55 AM
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Originally Posted By: fishm_n
Ok. I was going to say all tye g shad I catch have the spot. What age do they pose it?


I can't give you a date, but I've seen it in young GS and in young adult GS, but never in older GS. I haven't seen it in fish larger than 8"-10", but just don't go by my observations alone.


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JMH #428429 11/04/15 10:22 AM
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Mouth position is the key. GS has a sub-terminal mouth while TS has terminal mouth - see pic and vid above.

















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