C. Craig Bonds

Increasing interest in conservation and management of alligator gar, a species considered at risk of imperilment by the American Fisheries Society, has made it important to ascertain angling effort and harvest for this species. Bowfishing is believed to constitute the majority of the recreational harvest of alligator gar, yet little is known about bow anglers and their fishing practices. To obtain baseline demographic and fishing information from bow anglers in Texas, we distributed surveys to 173 participants at three Trinity River bowfishing tournaments in 2011. We received 15 completed...

Bowfishing may represent a substantial portion of the recreational harvest of alligator gar, but little is known about the relative efficiency of the angling method. To better understand angler effort and harvest rates, we collected data from three Trinity River bowfishing tournaments each year during 2009, 2010, and 2011 (n = 9). Harvest ranged from 2 to 30 alligator gar per tournament with 641 anglers harvesting a total of 134 fish for all years. Mean (± SE) harvest rate (fish h-1) of alligator gar for tournament participants was similar among years at 0.023 ± 0.095 in 2009, 0.018 ± 0...

Shoreline-set single-cod trap nets are the standard gear used by Texas Parks and Wildlife to assess crappie (Pomoxis spp) populations. In some reservoirs, standardized trap net catch is too low to provide the desired information. In 2006, we compared offshore-set dual-cod trap nets to shoreline-set single-cod and offshore-set single-cod trap nets in ten Texas reservoirs. Catch rates of shoreline-set single-cod trap nets (13.4 fish per net night; F/NN) were similar to each end of the offshore-set dual-cod trap nets (27.1 F/NN when both cod-ends were summed) and all were statistically...

We used biotelemetry to monitor monthly adult white crappie locations and core-use-area sizes at Lyndon B. Johnson (LBJ) and Waco reservoirs in Texas over two 6-month periods (December 2000-May 2001 and November 2001-April 2002) and tested whether deploying trap nets at sites near known fish locations and at similar sites predicted to contain fish would result in increased trap-net catch per effort compared to randomly selected sites. No evidence suggested crappie preferred different depths depending upon the time of year in LBJ or Waco reservoirs. We observed fish further from shore in...