RIVER COMMUNITY
GRTU and the Guadalupe River Trout Fishery
Explore GRTU history, Guadalupe tailwater conservation, Troutfest TX, and the Lease Access Program with local rod builder and board member Jack Lienhard.
By Jack Lienhard | September 29, 2026 | GRTU | 6 MIN READ

The Guadalupe tailwater trout fishery is about more than the fish we catch. It is also a story of volunteers, landowners, conservation work, and a fishing community willing to keep showing up for its home water.
Guadalupe River Trout Unlimited, or GRTU, is a central part of that story. I am Jack Lienhard, the builder behind Guadalupe Rod Co and a member of the GRTU board. For me, supporting this fishery belongs alongside fishing it and building rods for it.

GRTU's history starts with trout and a local idea
GRTU's published chapter history traces the Guadalupe trout story to early stocking by Lone Star Brewery and the studies and introduction efforts supported by anglers, biologists, and TPWD in the mid-1960s.
Local Texans who wanted to support trout fishing then came together to establish the Guadalupe River chapter of Trout Unlimited. What began as a small chapter grew into a much larger conservation and fly-fishing community, with the Guadalupe as its home water.
That history matters because it shows how a fishery becomes a long-term community commitment. Stocking introduced an opportunity. People organizing around the river helped create a continuing effort to care for it. The chapter's own history is the best place to explore those beginnings in more detail.
What GRTU does for the Guadalupe tailwater
Stocking is a visible part of GRTU's work, but the chapter's focus is broader: coldwater conservation, angler education, youth involvement, river stewardship, and access. Those priorities connect the experience of catching a trout to the health of the water that supports it.
Through its conservation programs, GRTU also supports work beyond the Guadalupe. Its Coldwater Outreach Conservation Fund helps other TU chapters with conservation projects. On our home river, chapter resources such as flow and temperature information help anglers make more informed decisions.
For a visiting angler, the practical lesson is simple: learn the river's conditions, choose tackle that lets you land fish efficiently, and understand the access and harvest rules. Our upper and lower Guadalupe fishing guide explains why a trip below Canyon Dam differs from bass fishing above Canyon Lake.
Education also helps keep the community growing. GRTU's youth programs introduce young anglers to fishing and river ecology. That is an investment in the people who will fish, volunteer, and care for these waters in the years ahead.
What is the GRTU Lease Access Program?
The Lease Access Program, usually called LAP, provides participating members with access to designated private properties along the Guadalupe. It is especially useful to understand if you plan to fish the tailwater regularly and want to learn the available access arrangements.
LAP is a specific program with its own enrollment process, orientation, access information, and rules. Joining Trout Unlimited and participating in LAP are separate steps. A general chapter membership should not be treated as permission to enter a LAP property.
Before signing up, review the current program information directly with GRTU. Check enrollment availability, the season covered, orientation requirements, current fees, guest arrangements, and the rules for the properties you intend to use. Those details can change, so this article links to the program instead of repeating an old price or deadline.
Use the authorized access points, follow each property's instructions, and respect the landowners who make the arrangements possible. Access is part of the relationship between the fishing community and the people who live and work along the river.
Troutfest TX brings the fishing community together
Troutfest TX is GRTU's annual fly-fishing and conservation gathering. It gives anglers a way to meet guides, fly shops, rod builders, artists, and other people who care about the river, while helping support the chapter's work.
The event's full format includes a fundraising banquet and an expo, with presentations, casting instruction, exhibitors, and activities for young anglers. It is a useful starting point if you are new to fly fishing or want to put faces to the names you hear around the Guadalupe.
Event plans and formats can vary. GRTU's current Troutfest TX event page describes the return of the full event in 2027 following the chapter's river-restoration fundraising focus. Use that page for confirmed plans, participation information, and updates before making travel arrangements.
Why serving on the GRTU board matters to me
I started building rods for my own fishing, then for friends, and eventually through Guadalupe Rod Co. The Guadalupe is part of that story. It is local water, a place I enjoy fishing, and a fishery I want future anglers and families to have the chance to experience.
Serving on the GRTU board gives me another way to stay involved. I care about the fishing, but I also care about the work that makes a day on this river possible. Supporting conservation and fishing initiatives is a natural extension of being a local angler and rod builder.
This is my perspective as a board member and the owner of Guadalupe Rod Co. For official chapter information, program rules, and event announcements, go directly to GRTU's website.
How to get involved with GRTU
Start by reading about the chapter and its programs. Then look into membership, volunteer opportunities, youth programs, Troutfest, or LAP according to how you want to participate. You do not have to be an experienced fly angler to begin learning about the river and the community around it.
If you are planning a fishing trip, take the next practical steps too: check conditions, confirm access, learn the rules, and stop at a local fly shop for current advice. For a straightforward starting setup, read our Guadalupe trout rig guide.
A good day on the Guadalupe begins before the first cast. The more we understand the river and the people supporting it, the better we can participate in its future.
HANDCRAFTED IN TEXAS
Made to be fished.
Keep reading, explore rods assembled, wrapped, finished, and inspected by hand in New Braunfels, or tell us about the water you fish.
