Jeff
the Mizzen ballooner is 12,6 meter x 11,65 meter x 6,0 meter.
I  have a " Black Box Bergeschlauch"  from  Quatumsails - length  11,8 m , paid 385 ,-€ .
The system works fine

Good sailing to all. 
Wolfgang Weber SY ELISE Amel 54 # 162 ( marina di Ragusa /Sicily )
next week in Florida