Smallmouth larvae eat copepods, waterfleas, and other small zooplankton (small floating animals). At about 35 mm (1.5 in) they begin to include aquatic insect larvae and some small fish.
Driving distance from Saint George, UT to Las Vegas, NV. The total driving distance from Saint George, UT to Las Vegas, NV is 119 miles or 192 kilometers. Your trip begins in Saint George, Utah.
The map below shows the major highways and roads that connect Zion National Park with other attractions in the surrounding areas: 1  Coming from Las Vegas: 2  Take Interstate 15 (I-15) north from Las Vegas for roughly 130 miles. 3  Just past the bustling town of St. George, Utah, get off at Exit 16 and follow Route 9 east.