We are about to leave Sicily for the season and head north (after a side trip to restart our VAT clock).

We can see plenty of marinas on our way up but can anyone fill us in on anchorages off the west coast? We have heard that anchoring restrictions have been applied to many places in the past 2 years but don't know if this is scuttlebutt or truth.
We intend ending up in Cartagena for next winter, before heading back over the Atlantic to the Gulf of Mexico in the next season.
thanks
Hoges