Please help me identify this compound's enantiomer

[CycloEicosanone]

I know an enantiomer is simply a non-superimposable mirror image of a compound containing at least one stereogenic carbon, but for the life of me I can't figure this one out! Help would be sincerely appreciated, thanks!! (Please excuse my terrible drawings of the dashed lines.)

[hermanntrude]

thread moved to homework help.

 

When diagrams are given in this format, finding the enantiomer is easy, just look for the one where the wedges and dotted lines are swapped.