"Zac Efron's Shirtless Boat Day with Lookalike Brother Sparks Thirst Trap Frenzy"
Originally Published 2 years ago — by Daily Mail

Zac Efron and his younger brother, Dylan Efron, posed together for a series of shirtless photos during a boat day at Lake Coeur d'Alene. The Instagram post included snapshots of the Efron brothers flaunting their toned bodies, as well as videos of them practicing their golf swing. Zac also shared a humorous photo of himself falling off his wakeboard. The siblings have previously showcased their abs during a bungee jumping adventure in Australia. Dylan has established himself as a filmmaker and has worked on projects with Zac, including the Netflix series "Down to Earth With Zac Efron." Zac has upcoming film projects and will host the survivalist series "Killing Zac Efron."