Scooby Too

Are they running catamaran tours either out of GC or Simpson Bay?

You should contact them:
http://www.scoobidoo.com/News/

Thanks do you know of any others? I seem to remember either Henikin or a Black Beard, but that might be another island

I saw the Lambada in Meads Bay, Anguilla, so know she's running out of SXM again

https://www.stmaarten-activities.com/en/activity/35496/lambada-to-prickly-pear-anguilla

Eagle Tours is also operating
http://sailingsxm.com/

And the boat you are probably thinking of is the Blue Beard, which has he Heiny sail.