Lon anchorage near ACI marina Rovinj is a nice spot to drop anchor if you have no desire to pay for a berth and still wish to enjoy the beauties of one of the nicest Istrian towns Rovinj.
It has a huge impact from Venetians and some parts of the town even look like Venice to a degree.
The seabed in Lon is sand with some sea grass so most anchors will hold pretty well there. The depth varies from 8-15 meters. The bay is open towards NW wind called Maestral, which can be pretty strong during stable summer weather conditions but only during the day so you’re safe at night.
If you tie your dinghy at the breakwater of the marina you will probably see happy stray kittens by the dumpsters. They are very well cared for –they even have a carpet and regular meals.