Svale Svalesen & Magdele Pedersdatter

I’m looking for more information about this couples’ family’s immigration. They left from Strandebarm on 16 Apr 1858, with their children, but I haven’t been able to locate what ship they were on or their passenger list upon arrival. They would have departed from Bergen, as it’s the closest, and all of the ships in 1858 from Bergen arrive in Quebec, and I’m just not sure which ship is correct. Thanks for your help!