As you may be aware when reporting a marine crime there isn't a specific tab within the reporting tab on the Dorset Police website (any police website for that matter) which makes specific reporting sometimes difficult.  If you would like to make the marine team aware of anything please follow the link:

Harbour Watch | Dorset Police

At the bottom of the page you will see the following message:

To report suspicious activity you see on the water or pass information to us that you think may be useful, use our Harbour Watch contact form.

These forms going directly to the marine team inbox and are included in the Force's reporting stats.