Characteristics, Participation Patterns, Attitudes, Management Preferences, Expenditures, and Economic Impacts of Toledo Bend Reservoir Anglers: Texas and Louisiana

Carol E. Thailing and Robert B. Ditton

Spanning the area of 185,000 acres, Toledo Bend Reservoir is the largest manmade body of water in the South and the fifth largest body of water in the nation (to map). The reservoir was originally constructed in 1969 for the purposes of increased water supply, water-based outdoor recreation opportunities, and electric power generation. Today, one of the most recognized recreational activities at Toledo Bend is fishing. The Sabine River Authority of Texas, Texas Parks and Wildlife Department, Sabine River Authority of Louisiana, and Louisiana Department of Wildlife and Fisheries are responsible for the management of the Toledo Bend Reservoir. These four agencies are interested in learning more about their angling clientele in order to better manage the reservoir. First, they are interested in discovering information pertaining to the economic impact of recreational fishing at the Toledo Bend Reservoir. Second, the agencies would like to learn more about their target clientele, particularly their demographic characteristics and fishing experience, so that they can modify their marketing strategies to promote the reservoir and the interstate region in response to the needs of those utilizing the resource. Finally, this survey will provide the agencies with public feedback from the various market segments concerning current and proposed fishing regulations. With this in mind, the objectives of this study are as follows:
 

To provide estimates of the economic impact (direct and indirect) of Toledo Bend anglers (local, non-local state residents and non-local out-of-state residents) on the counties and parishes surrounding the Toledo Bend Reservoir as well as the states of Texas and Louisiana.

 

To provide a customer profile of anglers fishing at the Toledo Bend Reservoir. This involves collecting data regarding social and economic characteristics, fishing participation and level of involvement in recreational fishing, attitudes, and opinions regarding fisheries management measures that will enable the agencies to develop a marketing perspective of Toledo Bend anglers.

 

To value the Toledo Bend recreational fishery under various management scenarios using CVM willingness-to-pay techniques.

The sampling frame for this study will include Toledo Bend boat anglers using public access points. Anglers will be intercepted using an access-point creel intercept survey designed and conducted jointly by the Texas Parks and Wildlife Department and the Louisiana Department of Wildlife and Fisheries. Each will be asked to participate in a follow-up mail survey within one to three months. Survey goals are to have an adequate sample size representing Texas and Louisiana anglers as a whole and to detect differences between groups of managerial interest in this study (locals, non-locals in-state, and non-resident). Follow-up water body-specific mail surveys like those used in the Lake Texoma study (Hunt and Ditton 1998) will again be used in the Toledo Bend Reservoir project. By identifying the angler population as well as their reasons for fishing and their attitudes toward management regulations and policies, these agencies will be able to assess where anglers stand on resource issues and regulations as well as predict how they may react to possible changes in the management of the reservoir. The study began on October 1, 1998 and will conclude on September 30, 1999.
 

Executive Summary

We sent a mail survey to 1,045 boat anglers who fished at the Toledo Bend Reservoir between October 1998 and September 1999.  These anglers were intercepted as part of the creel surveys conducted by Texas Parks and Wildlife and the Louisiana Department of Wildlife and Fisheries.  One angler per fishing party creeled was randomly selected to receive an add-on mail survey.  A total of 734 anglers intercepted on the Texas and Louisiana sides of Toledo Bend returned their surveys; the overall effective response rate was 71.2%.  Anglers were asked questions about their overall fishing activity, their fishing activity specifically at Toledo Bend including attitudes towards existing and proposed management regulations, and about the particular trip when they were intercepted including species targeted and fishing-related expenditures.  A telephone survey of non-respondents was completed to ascertain the extent of significant differences with respondents on 14 variables.  There were differences on only three of 14 variables; therefore, sample results were generalizable to the angler population.  Angler expenditures of respondents were extrapolated to the weighted population of boat anglers to provide estimates of total angler expenditures (direct economic impact).  To estimate the local and state economic impacts of recreational fishing at the Toledo Bend Reservoir, conservative multipliers were applied to expenditures in the Toledo Bend region made by non-locals and out-of-state anglers.  Further, a contingent valuation methodology was used to estimate angler willingness-to-pay above existing trip costs or consumer surplus.  This is a dollar value representing the value of fishing the reservoir and the consequential loss to anglers if the opportunity to fish Toledo Bend was not available.  

Market Segments
 

Local anglers were the youngest of the four groups (local, non-local Louisiana, non-local Texas, and out-of-state) fishing Toledo Bend during the sampling year.  Additionally, they fished significantly more days in freshwater overall as well as at Toledo Bend specifically in the past 12 months than the other three groups.  Local anglers were also most likely to fish alone.  While local anglers’ trips were the shortest compared to the other three groups, the number of days spent fishing on their entire trip was only significantly less than out-of-state anglers.

 

Non-local anglers from Louisiana and Texas were more likely than local and out-of-state anglers to belong to fishing clubs or organizations.  However, there was no difference between non-local anglers from Louisiana and Texas in this regard.  Also, non-local Texas anglers were more likely than other angler groups to fish with a club.  There were no statistically significant differences between non-local Louisiana and Texas anglers regarding the number of years spent fishing freshwater and Toledo Bend specifically.   The same pattern held for the number of days spent fishing Toledo Bend in the past twelve months.  The non-local groups had been fishing freshwater in general and Toledo Bend specifically the fewest number of years compared to local and out-of-state anglers. 

 

Out-of-state anglers were the oldest angler group fishing Toledo Bend and had been fishing freshwater the greatest number of years compared to all angler groups.  These anglers were also the least likely of the four groups to participate in freshwater fishing tournaments.  These same anglers were most likely to fish with friends only or with friends and family together, but were the least likely to fish with family alone.  Out-of-state anglers spent the most total days as well as the most days fishing on their Toledo Bend trip.

Economics
 

We separated local and out-of-state anglers into those intercepted on the Louisiana and Texas sides of the reservoir.  This resulted in six angler groups by residence location: local Louisiana, non-local Louisiana, out-of-state Louisiana, local Texas, non-local Texas, and out-of-state Texas.  Out-of-state anglers intercepted in Louisiana ($969) and in Texas ($812) spent more per person per fishing trip than non-locals from these same two states ($204; $197), respectively, in the Toledo Bend region.  Local anglers in Louisiana and Texas spent $44 and $52, respectively, per person per trip in the counties surrounding the Toledo Bend Reservoir.  Non-local anglers intercepted in Louisiana spent an estimated $9,519,000 in the parishes adjacent to the reservoir; this accounted for 74% of the total expenditure made in Louisiana ($12,813,000). Non-local anglers intercepted in Texas spent an estimated $5,825,000 in the adjacent counties; this accounted for 61% of the total expenditure made in Texas ($9,627,000).  Out-of-state anglers spent an estimated $209,000 in the adjacent Louisiana parishes and $631,000 in the adjacent Texas counties surrounding Toledo Bend Reservoir.  These expenditures account for only 2% and 7% of total angler expenditures made in each state, respectively.  New dollars to the Toledo Bend region spent by non-local ($9,519,000) and out-of-state ($209,000) anglers on the Louisiana side totaled $9,728,000.  Please note that expenditures by local anglers are not included here since it was assumed they would spend their money here even if they couldn't go fishing at the Toledo Bend Reservoir.  New dollars to the Toledo Bend region spent by non-local ($5,825,000) and out-of-state ($631,000) anglers totaled $6,456,000 on the Texas side.  New dollars to Texas ($663,000) as a result of fishing at Toledo Bend was more than twice the new dollars to Louisiana ($241,000). 

 

Using a 1.86 economic multiplier, the $9,728,000 spent by non-local and out-of-state anglers in Louisiana had a total economic impact of $18,094,080 on the local economy on the Louisiana side of the Toledo Bend Reservoir.  Using a 1.85 economic multiplier, the $6,456,000 spent by non-local and out-of-state anglers in Texas resulted in a total economic impact of $11,943,600 on the Texas side of the reservoir.  In each case, the direct impact of angler expenditures had an indirect impact on the Toledo Bend region resulting in a total economic impact.  Therefore, for example, the $9,728,000 spent in Louisiana was equivalent to an expenditure of $18,094,000 after all associated indirect economic activity was considered.

 

Using the appropriate state level multipliers, the $241,000 spent by out-of-state anglers in Louisiana had a total economic impact of $484,410 on the Louisiana economy (attributable to angler expenditures at the Toledo Bend Reservoir).  The $663,000 spent by out-of-state anglers in Texas resulted in a total economic impact of $1,272,960 on the Texas economy.  In each case, the direct impact of angler expenditures had an indirect impact on the respective state resulting in a total economic impact.  Accordingly, "total economic impact" is just a more inclusive way of looking at expenditures (or direct impacts) and the two figures should not be added together.

 

While actual expenditures are essential to understanding the local and state level economic impacts of recreational fishing at the Toledo Bend Reservoir, they are insufficient measures of the value of recreational fishing.  Fishing experiences generally have value to anglers above and beyond what they have paid to participate.  Anglers' willingness-to-pay above fishing trip costs is a useful way to estimate the other intangible benefits associated with recreational fishing.  These include psychological benefits such as the experience of the catch, being outdoors, and the social benefits of fishing with family and friends.  These additional benefits can be estimated in dollar terms using the concept of consumer surplus and represent an increase in the social welfare of the local region as well as in the two states due to the opportunity to fish the Toledo Bend Reservoir.  By multiplying the $98 more per trip anglers were willing to spend beyond trip costs by the total number of trips made to the reservoir, we estimated total willingness-to-pay above trip expenditures or consumer's surplus at $15,665,832 for recreational fishing at the Toledo Bend Reservoir.  As fishing quality (as defined by anglers) improves at the reservoir, we would expect to see this value increase in the future and vice versa.

 

Finally, the total economic value of the Toledo Bend boat fishery can be estimated by combining the total expenditures (or direct economic impact) in Louisiana ($12,813,000) and Texas ($9,627,000) with their respective total consumer's surplus measures in Louisiana ($8,837,632) and Texas ($6,828,000).  The resultant total annual economic value of recreational boat fishing at the Toledo Bend Reservoir is $21,650,632 in Louisiana and $16,455,200 in Texas, or $38,105,832 overall.

Management Regulations, Commercial Fishing, and Aquatic Vegetation
 

While most anglers support the current regulations enforced at Toledo Bend, there were significant differences between angler groups (intercepted on Texas or Louisiana sides of Toledo Bend) on four of the seven current or proposed management regulations.  Louisiana anglers were more likely than Texas anglers to support an 8-fish daily bag limit for black basses in any combination.  Louisiana anglers were more likely than Texas anglers to support a “no length limit” for crappie on the Louisiana side of the reservoir and oppose a 10-inch minimum length for crappie on the Texas side.  Texas anglers were more likely than Louisiana anglers to oppose a “no length limit” for crappie on the Louisiana side, and more likely than Louisiana anglers to support the 10-inch minimum length on the Texas side of Toledo Bend.  Additionally, Texas anglers were more likely than Louisiana anglers to support a standardized length and bag limit regulation for crappie at Toledo Bend.  Likewise, Louisiana and Texas anglers differed on their opinions concerning the prohibition of hoop and wire nets by both commercial fishers and recreational anglers at Toledo Bend.  Texas anglers were more likely than Louisiana anglers to support the prohibition of hoop and wire nets by both commercial fishers and recreational anglers at Toledo Bend Reservoir.

 

Regarding aquatic vegetation, the majority of anglers intercepted on both sides of the reservoir indicated that the amount of aquatic vegetation was “about right.”  However, anglers on the Texas side of the reservoir were more likely than Louisiana anglers to agree that the amount of aquatic vegetation (including hydrilla) was “too much” at Toledo Bend, while Louisiana anglers were more likely than Texas anglers to agree that the amount of aquatic vegetation (including hydrilla) was “not enough” at Toledo Bend.  Texas anglers were also more likely to report that the amount of vegetation at the reservoir should be “reduced.”   Additionally, anglers intercepted on the Louisiana side of the reservoir were more likely than Texas anglers to agree that the amount of vegetation helped to increase the number of fish at Toledo Bend.

 

Report Report Cover

Toledo Bend Fishing Report

North Toledo Bend State Park

 

Last Updated 08/22/05