9432 ‎(2)‎

• UCREFRP Catalog Number: 9432
• Author: Modde, T. and M. Fuller.
• Title: Feasibility of Channel Catfish Reduction in the Lower Yampa River.
• USFW Year: 2002.
• USFW - Doc Type: Vernal.
• Copyright Material: NO

Table E.1. Summary statistics for 51 Colorado pikeminnow captured in the fish
trap of the passageway at the Redlands Diversion Dam, 1996-2000.
Capture Recapture Former Captures
Length (mm) Weight (g) Date Yes No Date River RMI
1996 (n=1)
566 1,418 Aug 28 X -- -- --
1997 (n=18)
763 2,575
470 800
587 1,450
550 1,400
402 450
656 1,874
583 1,434
583 1,466
541 1,175
564 1,130
495 810
501 868
549 1,208
383 368
443 588
518 914
480 748
545 1,220
Mean length=534
Length range=383-763
1998 (n=23)
545 1,200
425 --
507 844
581 --
539 --
452 --
446 --
565 1,300
696 --
572 --
514 --
550 1,361
542 1,165
562 1,198
434 536
533 961
416 475
Jul 11 X -- -- --
Jul 22 X -- -- --
Jul 23 X 5/5/95 CO 61.8
Jul 25 X -- -- --
Aug 1 X -- -- --
Aug 3 X -- -- --
Aug 3 X -- -- --
Aug 3 X -- -- --
Aug 3 X -- -- --
Aug 3 X -- -- --
Aug 3 X 6/7/94 CO 16.5
Aug 4 X -- -- --
Aug 4 X -- -- --
Aug 4 X -- -- --
Aug 4 X -- -- --
Aug 5 X -- -- --
Aug 11 X -- -- --
Aug 18 X 6/8/94 CO 26.5
Weight mean=1,138
Weight range=368-2,575
Jul 2 X 4/20/98 CO 179.4
Jul 6 X -- -- --
Jul 15 ? -- -- --
Jul 15 X 5/18/98 GU 0.9
X 4/28/94 CO 168.6
Jul 16 X -- -- --
Jul 17 X -- -- --
Jul 20 X 4/--/98 CO 91.9
Jul 21 X -- -- --
Aug 1 X 7/11/98 GU 3.0a
Aug 1 X -- -- --
Aug 1 X -- -- --
Aug 6 X -- -- --
Aug 6 X 5/18/98 CO 160.3a
x 8/ 3/97 GU 3.0
Aug 7 X -- -- --
Aug 7 X -- -- --
Aug 7 X 4/22/97 CO 163.6
Aug 8 X -- -- --
E-1