Home Register Today's Posts Members User CP Calendar FAQ

Go Back   Little River Outfitters Forum > Fly Fishing Board > Smoky Mountain Fishing

Reply
 
Thread Tools Display Modes
  #1  
Old 10-29-2010, 10:37 AM
BigMax's Avatar
BigMax BigMax is offline
Member
 
Join Date: Jun 2010
Location: powell
Posts: 83
Default Trout Question

I have always noticed that when I catch smaller trout they often have “elliptical” spots running the length of their body (rainbows and brooks specifically) I just assumed that the spots go away as the trout gets older or larger. I was wondering if there is an age at which these go away or is it more to do with diet or even time of the year?


Here are some pics showing what im talking about
Young Trout:


Old Trout:


Here are some brooks
Young:


Old Trout:

__________________
there is a reason they dont call it "catching"
Reply With Quote
  #2  
Old 10-29-2010, 10:48 AM
Worrgamesguy's Avatar
Worrgamesguy Worrgamesguy is offline
Senior Member
 
Join Date: Jun 2008
Location: Travis AFB, CA
Posts: 662
Default

I'm 90% sure that second rainbow you posted is stocked. It doesn't have the colors of a wild fish. They're called parr marks though, and they go away with age. Kinda like fawns lose their spots.
__________________
Trey Nichols- jato_jr@yahoo.com
Reply With Quote
  #3  
Old 10-29-2010, 11:13 AM
GrouseMan77's Avatar
GrouseMan77 GrouseMan77 is offline
Senior Member
 
Join Date: Sep 2008
Location: Andersonville, TN
Posts: 681
Default

Quote:
Originally Posted by Worrgamesguy View Post
I'm 90% sure that second rainbow you posted is stocked. It doesn't have the colors of a wild fish. They're called parr marks though, and they go away with age. Kinda like fawns lose their spots.
I disagree.
__________________
Jason

jasonkelkins at yahoo dot com
Reply With Quote
  #4  
Old 10-29-2010, 11:20 AM
gmreeves's Avatar
gmreeves gmreeves is offline
Senior Member
 
Join Date: Mar 2008
Location: Birmingham, AL
Posts: 359
Default

I think they are all wild fish. I can't recall ever seeing a stocked rainbow with white tipped fins. The markings are called parr marks which usually dissappear with age. Some species of trout retain the markings.
__________________
www.gmreeves.com
Reply With Quote
  #5  
Old 10-29-2010, 11:41 AM
Worrgamesguy's Avatar
Worrgamesguy Worrgamesguy is offline
Senior Member
 
Join Date: Jun 2008
Location: Travis AFB, CA
Posts: 662
Default

Quote:
Originally Posted by GrouseMan77 View Post
I disagree.
Look at it's fin next to it's gills, there is damage. And it's far too silver. Most wild rainbows I've caught are really pink.
__________________
Trey Nichols- jato_jr@yahoo.com
Reply With Quote
  #6  
Old 10-29-2010, 12:08 PM
Grannyknot's Avatar
Grannyknot Grannyknot is online now
Senior Member
 
Join Date: Sep 2008
Location: Knoxville, TN
Posts: 830
Default

This is a rainbow that I caught in the park that has very similar characteristics. Based on the location I caught it at, I'm 99.99% positive its a wild fish. I think their colors really depend a lot on their diet, and I don't mean insects v. dog food. But yes, most mature rainbows I've seen don't have much in the way of parr marks.


Reply With Quote
  #7  
Old 10-29-2010, 12:23 PM
BigMax's Avatar
BigMax BigMax is offline
Member
 
Join Date: Jun 2010
Location: powell
Posts: 83
Default

all of those trout were caught last week high in the park...they are for sure all wild
__________________
there is a reason they dont call it "catching"
Reply With Quote
  #8  
Old 10-29-2010, 12:45 PM
Jim Casada Jim Casada is offline
Senior Member
 
Join Date: Jun 2009
Location: Rock Hill, SC
Posts: 992
Default

Jason--Like you, I disagree. It appears to me to be a wild fish, although admittedly the coloration is less vivid than is typical in 'bows. The white-edged fins are something I've never encountered on hatchery fish. The "thumbnails" or parr marks seem to vanish on 'bows at about the eight-inch mark and on specks at about seven inches. They are a juvenile coloration, but I'm no scientist so I have no idea of exaclty when they disappear, age-wise.
Jim Casada
www.jimcasadaoutdoors.com
Reply With Quote
  #9  
Old 10-29-2010, 05:25 PM
rivergal's Avatar
rivergal rivergal is offline
Senior Member
 
Join Date: Jun 2009
Location: Knoxville
Posts: 207
Default Park trout with spots

__________________
Gone fishing.
Reply With Quote
  #10  
Old 10-29-2010, 05:58 PM
Jim Casada Jim Casada is offline
Senior Member
 
Join Date: Jun 2009
Location: Rock Hill, SC
Posts: 992
Default

Rivergal--Just one question. Is that a tulip poplar seed fly sticking out of the corner of the trout's mouth?

If so, I've got to add some to my fly box. Do you have a pattern?

Jim Casada
www.jimcasadaoutdoors
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



All times are GMT -4. The time now is 11:15 AM.



Powered by vBulletin®
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.