MedNet: Best anchor for eastern Med?

During this past season, our first in the eastern Med, we have dragged no less than 5 times. Our trusty 20KG CQR and 10mm chain, which have looked after us all round the world, seem not to work too well on the weed/grass and sand combinations found around so much of Greece and Turkey. I have been told that the Bugle anchor, available here in Marmaris, works well. I can't find data on that design on the Web. Can Members please share their experiences and recommendations – in November if you like, to save clogging the airwaves. Thanks in advance Richard Moore ALIESHA Marmaris