Then Hoehn supplied his folboats for Cairns , Fraser Island and Mount Martha training camps .
Hoehn supplied the first 2 folboats for the highly secret ' Operation Jaywick ' training at Camp - X near Sydney in 1942 .
Then Hoehn supplied Hoehn 's folboats for Cairns , Fraser Island and Mount Martha training camps .
Hoehn supplied the first 2 folboats for the highly secret ' Operation Jaywick ' training at Camp - X near Sydney in 1942 .