a newer seen a zeppelin, lucky u had a good camera with u. did u now it was there? or just lucky. and at Lake Constance of all places a have not been there but as a bike enthusiast a have heard its a nice place. and the sky vs the zeppelin make the contrast super nice.
On warm summer days there is always one Zeppelin in the sky. Go there if you can, It's really a nice place to be. Enjoy your stay and many thanks for your comment.
aha...cool a was sure the where super rare. a guess its most be a "zaplin port" in the area