Chelsea is one of two large breasted blondes who along with her boyfriend Nolan, her best friend, Bree, and a few others, Chelsea accompanies Trent Sutton to his summer home near "Crystal Lake". Chelsea asks Trent and Jenna if they want to join them to go to the lake. Chelsea does not notice that Nolan is behind her silently telling Trent and Jenna to say no because of his desire to spend some alone time with Chelsea. They both say no, but Trent advises Nolan to not use the yacht. Naturally, the lovers ignore Trent and use the yacht anyway. Chelsea wakes-board topless with Nolan, but she falls off and lands in the lake. Nolan comes to pick her up, but he is shot in the head with an arrow by Jason. Chelsea does not notice Nolan's death and starts giggling and laughing about how much fun she had wake-boarding, talking to Nolan who is dead. Chelsea suddenly sees the boat coming towards her and starts saying yelling for Nolan to slow down, but the boat slams into Chelsea, causing an injury to her head. Chelsea starts crying and suddenly sees Jason looking at her while holding his machete. Panicked, she swims away and pretends to drown. She swims to the dock and hides, but starts to panic when she sees Jason walking on the deck above. She quietly watches Jason walk up and down the pier. After a little bit, Jason appears to have given up and leaves. Chelsea starts to relax, believing she is safe from harm. Unfortunately for her, Jason's machete swiftly pierces through a crack in the pier and pierces Chelsea's head. The machete is removed and Chelsea's dead body sinks into the water.
In the Director's Cut of the film, Clay & Jenna come across her body lying on the shore of the lake.
- Friday the 13th (2009)