SKA StPeterburg vs Lokomotiv Yaroslavl prediction

This is first game of this 1/2-final series between these two teams. SKA is defending champion and now go to hew title. The boys from St Peterburg won 1/4-final series against Dynamo Moscow by 4-1 but all 5 games were under 5,5 goals. This were surprise for me, because they are one of the best scoring teams in all KHL, including in 1/4-finals where they recorded 3 overs 6,5 goals in 4 played games. Loko Yaroslavl also play attacking hockey and therefore I await much goal in the present game. More sure prediction is over 5,5 goals but I choose higher line, searching better odd. Prediction over 6,5 goals.