“…Further, an untold number of drowning deaths are prevented each year at unpatrolled beaches by surfers (Attard and Shaw, 2015;Berg et al, 2021) and other bystanders (Brander et al, 2019;Lawes et al, 2020). While risk prevention practices on Australian beaches focus on patrolled locations through supervising flagged locations and the 'Nippers' program that provides coastal water safety skills to children aged 5-14 years (Calverley et al, 2021), awareness raising via warning signs remains the most common form of community engagement at unpatrolled beaches (Uebelhoer et al, 2022). This is despite the known limitations that beach warning signs have on behaviour change (Brannstrom et al, 2015;Houser et al, 2017;Matthews et al, 2014;Sot es et al, 2020).…”