Monthly Top Programs By Channel The Discovery Channel July 2018 #,Program,Day,Time,Program Reach,Rating within 7 days,Cover,Share 1,Salvage Hunters (Series 6) Episode 5,Tue,31 Jul 2018 5:00 PM,16000,13000,0 %,2 % 2,Salvage Hunters (Series 6) Episode 3,Fri,27 Jul 2018 5:00 PM,12000,12000,0 %,2 % 3,Wheeler Dealers (Season 8) Karmann Ghia,Fri,27 Jul 2018 6:00 PM,15000,11000,0 %,1 % 4,Moonshiners (Season 7) (Specials) Whiske,Sun,15 Jul 2018 10:00 PM,11000,10000,0 %,1 % 5,Rocky Mountain Railroad Perfect Storm,Mon,30 Jul 2018 11:00 PM,21000,10000,0 %,2 % 6,Rocky Mountain Railroad Bridge Over Hel ,Mon,23 Jul 2018 11:00 PM,13000,10000,0 %,2 % 7,Deadliest Catch (Season 14) Episode 13,Tue,17 Jul 2018 9:00 PM,16000,9000,0 %,1 % 8,Wheeler Dealers (Season 9) Fiat Dino,Tue,31 Jul 2018 6:00 PM,12000,9000,0 %,1 % 9,Heavy Rescue (Season 1) Episode 5,Mon,30 Jul 2018 7:00 PM,13000,9000,0 %,1 % 10,Moonshiners (Season 7) (Specials) Mark A,Sun,8 Jul 2018 10:00 PM,12000,9000,0 %,1 %