Sign-ups for the fourth-annual Carson Valley Hot shots girls softball skills clinics are being accepted.The clinics are set for Jan. 6, Jan. 13, Jan. 20, Jan. 27 and are open to softball players ages 7-14.The sessions for 7-8-year-olds run from 1-3 p.m.; 9-10-year-olds run from 3-5 p.m. and 11-14-year-olds from from 5-7 p.m. All sessions are conducted at Line Drive U at 2577 Nowlin Road in Minden.Cost is $40.For more information, contact Ed Doughty at 775-450-1136.Line Drive U openThe Line Drive U baseball and softball facility off of Johnson Lane will open for the 2013 season on Saturday. Hours of …