A mixed group of NANFA and Raleigh Aquarium Society members went seining on May 27 in the eastern Piedmont region of North Carolina, in the area roughly bounded by Asheboro, Greensboro, Yanceyville and Durham. We sampled four sites in three river basins: Cape Fear River, Dan/Roanoke River, and Neuse River. Collectors included Harry Knaub, Rob Coffin, Peter Unmack, Eric Hanneman and Kelly Howard, Russell Alcock and kids Megan and Tristan, Erica Wieser and Cristina, Brad and Megan (Auban on NANFA forum), Ben and Michelle Guardiola, Art Chucales, and Gerald Pottern and son Joseph.
Our first site was Sandy Creek near Ramseur in Randolph County, a tributary of Deep River in the Cape Fear River basin. Based on state fish sampling reports we had high hopes of finding good fish diversity here, including redlip shiners (introduced to the Cape Fear basin from their native range in the adjacent Yadkin River basin). The habitat looked lovely – nice cobble riffles and pools, small bedrock waterfalls, and well-forested stable stream-banks. Before seining we walked up and down the creek hoping to witness an active bluehead chub nest with a glowing swarm of shiners and dace, but to no avail. No chub nest, and few fish visible, so we began seining. Baby largemouth bass and bluegill comprised the bulk of our catch from Sandy Creek. We also caught two small bluehead chubs, two golden shiners, several mosquitofish, one tessellated darter, and a few redbreast and green sunfish. It appears something may have “happened” to the fish community here in the past decade since the state’s last high-diversity collection report at this site.
After that disappointing start we headed northeast to the idyllic-sounding Stinking Quarter Creek near Burlington in Alamance County. This stream, also in the Cape Fear River basin, was mainly sand and silt substrate with not much rock, and more turbid than Sandy Creek, but despite its name and appearance the fish yield was surprisingly good: At least five shiner species (highfin, satinfin, white, crescent, and swallowtail), bluehead and creek chubs, mosquitofish, speckled killifish, redbreast sunfish, tessellated darter, and two baby turtles (musk and river cooter). State biologists reported a few mountain redbelly dace here (introduced from Dan River basin) but we didn’t find any.
After stopping for some good gas station beef jerky we continued northeast to Hyco Creek in Caswell County, in the Dan/Roanoke River basin. This tiny creek with bedrock riffles interspersed with sandy pools is one of my fail-safe sites for bringing native-fish-newbies, and as usual it did not disappoint us. Lots of crescent shiners, mountain redbelly and rosyside dace, bluehead and creek chubs, white sucker, redhorse suckers (notchlip or golden?), mosquitofish, speckled killifish, bluegill, redbreast and redear sunfish, johnny and fantail darter, and a three-lined salamander larva.
Last stop was Eno River at West Point Mill Park in Durham, site of the annual Festival for the Eno (July 4
th weekend) which raises money to preserve land along the Eno and its tributaries. This is another fail-safe site for showing off colorful native fish, except perhaps during and shortly after the Festival when thousands of people and dogs converge on this site for three days. We caught several shiner species (white, satinfin, swallowtail, spottail, pinewoods), bluehead chub, speckled killifish, johnny and fantail darter, Roanoke and chainback darter, northern hogsucker, bluegill and redbreast sunfish, pumpkinseed, largemouth bass, yellow perch, and one Roanoke rockbass.
I did not take any pictures this time but I’m hoping others who did will post some.
Here are some pics from our April 2010 trip to some of these same sites and nearby sites.
http://forum.nanfa.o...ril/#entry74970
Edited by gerald, 29 May 2012 - 04:01 PM.