The Victory have stretched their undefeated run against the Mariners to 11 games after a 3-0 win in Gosford.
Melbourne Victory halted Central Coast's A-League revival to put themselves within eight points of Sydney FC.
Chris Beath has ostensibly admitted he was wrong to deny Sydney FC a late penalty that could have kept the A-League leaders' Invincibles run going.
Perth Glory find themselves under pressure to hold fifth position after a 2-2 draw with Brisbane Roar.
Brisbane Roar claimed a point in Perth despite heading west with a spate of injuries and suffering another before kick-off.
Perth Glory and Brisbane Roar had to be satisfied with a point each following a 2-2 draw at nib Stadium which featured four goals in 17 minutes.