Flaming Gorge ramps?

one week ago both ramps were good It was bumper to bumper fishing for big lakers

I am hoping to hit FG this Friday to chase the lakers. Does anyone know what Sheep Creek or Lucerne marina look like? It’ll be my first real attempt at lake trout, any tips, time of day, or spots to try would be welcomed.  I’m launching a 19 foot aluminum boat if that makes a difference. 
Thanks!