Just bought a new to me Ranger Bahai bay boat for coast and striper fishing

Long time striper fisherman and my old boat has a Ron Vest Super Bait tank, 40 gallon

New boat has , as I am told, a recirculating tank in front of console.

Buddy of mine told me I will need to add air venturi

Figured maybe someone on here has some experiences with this , all new to me .. Used to setting filling up my SBT and away I go