The fourth series following their epic RV adventure hit the ground running last week.
And Bradley Walsh and son Barney will take to the Hungarian waters for a spot of catamaran sailing in the latest episode of Breaking Dad, the scenes of which will air on Monday night.
The father-and-son duo were out and about in Leicester Square ahead of the episode's release, looking content as they prepared for some promo chat surrounding the brand new six-part series of the ITV show.
Exciting: Bradley Walsh and son Barney will take to the Hungarian waters for a spot of catamaran sailing in latest episode of Breaking Dad - as the father-and-son geared up for some show promo in London on Monday
Monday's second instalment of the fourth series will see the television presenter, 61, and his 24-year-old son leave Croatia behind as they embrace the open waters of Hungary's Lake Balaton for catamaran sailing, guided by an Olympic crew.
Bradley can be heard saying: 'Don't go over Barn for God's sake!', before the voiceover informs that the multi-hulled watercraft can hit speeds of 70km an hour, but only when the sails are up.
The proceeding snippet showed them faced with the challenge of raising the all-important sail.
Challenge: Monday's second instalment of the fourth series will see the