Gig bag for YEB321 EEb tuba

[euphomate]

Sorry, another gig bag question. Does anybody own a Yamaha YEB321 EEb tuba that has found a gig bag to suit this horn? It needs a bag 35" long, of which there are a few options around, but they are all designed for 19" bells. I have a GARD bag for my Besson Sovereign EEb (19" bell) and it's a perfect fit, but the 15" bell of the 321 allows the horn to flip-flop inside that bag. Any longer than 35" and the tuba slides back & forth. I can't find the combination needed for the 35" length & 15" bell. YEB 321 owners to the rescue please.

[UTTuba_09]

I am actually using my old 4/4 gig bag Tuba Exchange gigbag, it works pretty well...