If your company works with preferred vendors, you can select these from the HubLink user network. After you make your selections, you'll only see results from these vendors on the "Find a Boat" screen and only receive notifications when these vendors' vessels become available. (In other words, HubLink won't send you alerts about vessels owned by charter companies outside your vendor network.)
To define your company's preferred vendors, click the three horizontal lines in the upper left corner of the application. Then, select "Account" from the menu, and click "Preferences."
Next, select your preferred vendors from the pop up screen, and click "Set."
If you ever need to adjust your preferred vendor selections, click "Manage Preferred Vendors" and repeat the process. If you need to remove a vendor from your preferred vendor network, just deselect that vendor in the pop up and then click "Set."