Thanks for the replies. I was told they were spotted gars so it is good if you guys think they are too.
I will try and post some full tank shots tonight. There is no background on the tank, I just live in an old house that has stone walls. I like the look so I didn't bother with a background.
The gars are about 4-5" and seem to be feeding fine. Have given them bloodworm, pellets and prawn but not interested in the prawn at the moment but love bloodworm and pellets.