The 67-year-old actor is currently in St. Tropez with wife Jennifer Flavin and their three daughters, Sophia Rose, 16, Sistine Rose, 15, and 11-year-old Scarlet Rose as their memorable holiday aboard a sprawling luxury yacht continues.
For once, Stallone kept his brawny body hidden beneath a short blue-sleeved polo shirt and shorts as he played around with a couple of fishing nets on Saturday.
Resting up: Sylvester Stallone is currently floating around St. Tropez with his family
Something's fishy: Stallone tries to catch
jellyfish off the deck of his boat while he holidays in the south of
France with his wife and their three daughters
Exactly what the Expendables star was trying to catch is unclear, but his daughters seemed unimpressed with his efforts as they watched him appear to fish something out of the water.
Stallone later climbed into a life jacket to take Scarlet-Rose on a jet-ski ride across the Riviera, his sinewy arms on show as he maneuvered them around the picturesque coastal area.
The actor and his family have been floating around the Mediterranean all week, with Stallone showing off an upper body that still looks in incredible shape despite his advancing years.
Dad's in charge: Stallone takes 11-year old Scarlet-Rose for a spin
Brawny: The actor shows off his sinewy arms as he takes Scarlet-Rose for a jet-ski ride
After a number of fallow years he’s enjoyed something of a cinematic renaissance thanks to the revival of two of his most enduring characters – punch-drunk boxer Rocky in 2006 with Rocky Balboa and Vietnam vet John Rambo in Rambo, released in 2008.
Stallone has also joined forces with a string of aging Hollywood veterans for The Expendables films.
A third is currently in the pipeline but one actor who won’t be returning is Bruce Willis, who reportedly demanded $1 million a day for just four days of shooting to reprise his role as CIA agent Church.
Having a blast: The actor is taking it easy before work begins in earnest on The Expendables 3
Life's a beach: Stallone has been holidaying with his family all week
A furious Stallone later took to Twitter, where he blasted the Die Hard star with a candid post to his followers.
'GREEDY AND LAZY ...... A SURE FORMULA FOR CAREER FAILURE,' he wrote.
While Willis won’t be reprising his role, two new actors set to be joining the franchise are Antonio Banderas and Mel Gibson.
It’s understood that Gibson, whose career has been blighted by turmoil over recent years, will play the bad guy.
The Expendables 3 is slated for release in 2014.
I am the law: Stallone prepares for a game of beach volleyball with wife Jennifer Flavin