Arrived at property he was greeted by homeowner, mainline was backed up on arrival and the drain tech was unable to get line open. Drain text cable snapped off inside of mainline. Upon camera inspection I was able to get my cable out to about 40 feet, but I was not able to see anything due to the line being full of water. Marked location where my camera stopped and provided estimate for spot repair. Customer signed off on estimate and is scheduled for Wednesday morning install February 28.