Cool!
When I introduced my Gar into the tank getting him off live feeders was the first thing to do.
I fed him some feeder fish and starved him for 2 days.
Day three he came up to the spot where I feed the other fish and took a dead feeder out of my hand.
Getting your Gars some food is your first prioity.
Gar can be a bit spooky, seeing they are ambushpredators.
The competing for food by you O's may make it a bit harder.
Have your Gars eaten yet?
My Gar has grown past 1' in 6 months and has become a huntingmate of my o!
If you have any specific questions, just ask, I'll try to answer.