Thanks Steve - I had this as unknown in my unposted photo taken on a dull day a month earlier. And with the same tender attached.

Hi Pilot Frans,

A closer look on the Full Screen picture and the one Steve found of COLONEL reveals that she is gaff rigged, meaning that she has a traditional rig.
Anyway, thanks for posting the picture of this interesting vessel not known to me before.

Regards,
Werner

Thanks Steve for the info

See more about her here:
http://www.oostendevooranker.be/en/visit/boat/colonel

Steve