The water requirements are so great, in fact, that it has been necessary to control water and its use by laws. The law of 1876 provided that water could not be refused a traveler. Community ditch commissioners were established by law in 1895. The basic laws governing water rights were established in 1907. These laws have been amended or added to as conditions dictate. Conservancy districts were recognized by law in 1927, and underground waters came under law in 1931. The Interstate Stream Commission was created in 1935. At present, New Mexico water laws are considered some of the best in the nation; however, it has been only recently that water for fish and wildlife has been recognized as one of the beneficial uses.
Converse to the use of water to the detriment of fish and wildlife, there are several areas in which water has been developed and impounded to the benefit of the fishery. Although some impoundments were single-purpose developments, they supply habitat in conservation pools or during years of abundant water supply.
Figure 3. Find the elephant!—at Elephant Butte reservoir
Waters impounded by man but used as a fishery are Elephant Butte Reservoir ([fig. 3]), 40,096 surface acres when full. It contains largemouth black bass, crappie, walleyed pike, catfish, and sunfish. This lake has not been full for many years; but like Alamogordo Reservoir (4650 surface acres), Caballo Reservoir (11,532 surface acres), McMillan Reservoir (2500 surface acres), Conchas Reservoir (16,640 surface acres), and Avalon Reservoir (950 surface acres), it has produced excellent fishing. These are large irrigation lakes and are all stocked generally with the same species of fish.
The lakes built for irrigation but utilized for trout are usually much smaller. The principal ones are Navajo Reservoir (15,600 surface acres) and El Vado (3500 surface acres). There are also Miami Lake (190 surface acres) and several others of small size.
In addition, several small lakes have been built or acquired for the primary purpose of providing fishing. A few of these are Hopewell Lake (14 surface acres), Lake Roberts (73 surface acres), and Charette Lakes (400 surface acres). There are many more varying in size. The smaller lakes are primarily for trout fishing, but a few in the southern part of the state do have species usually found in warmer waters.
In the process of reservoir construction, waterfowl habitat and resting areas are created. These new lakes, however, are a poor substitute for the natural marshes and potholes originally frequented by ducks and geese. Water mammals, likewise, find the artificial impoundments undesirable in comparison, and the increased water has added very little to this resource.
Every water development has with it the appeal of recreation other than fishing. Now a lake must have such facilities as picnic and camping areas, launching ramps, good accessibility, boat rentals, and a concessionaire. There is no single-purpose reservoir in respect to recreation.
Finally, it is concluded that the old adage, “fishing ain’t what it used to be,” should no longer be true for New Mexico. The fishing water has been added to greatly and the fish are managed better. The only problem is one of increased human population. Where there was one fisherman fifty years ago, there are a thousand now.