9489

• UCREFRP Catalog Number: 9489
• Author: Mueller, G.
• Title: The Role of Stocking in the Reestablishment and Augmentation of Native Fish in the Lower Colorado river Mainstream ‎(1998-2002)‎.
• USFW Year: 1998-2
• USFW - Doc Type: 03-288,
• Copyright Material: NO

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Table 1.9, Summary ofthe number, length, and weight ranges of razorback suckers captured between 1999
and 2002.

Year Number Length (mm) Range Weight (g) Range
1999 11 435 273-608 1,056 206--2,306
2000 68 495 304-606 1,373 314-2,374
2001 84 432 296--605 1,006 272-2,427
2002 28 470 381-596 1,254 628-2,356
Total 171a 458 273-608 1,172 206--2,427
aExcluded 67 recently stocked fish in Laughlin Lagoon.

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Suspected Razorback
Sucker spawning site

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CALJFORSIA
SA N BERNARDINO COUNTY

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Figure 1.9, Locations where razorback suckers are suspected of spawning from the capture of sexually ripe
adults and presence of larval suckers.

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