To change your subscription address for Bassmaster Magazine, you typically need to provide your updated information through the official channels that Bassmaster Magazine has in place. The easiest way to do this is to visit the subscription section of the Bassmaster website, where there may be an online form or instructions on how to change your address. It may also be possible to manage your subscription through your account if you have one set up. If you prefer to make the change over the phone, the customer service number is usually listed on their website as well. It is important to ensure that your address is current to avoid any interruptions in receiving the magazine. For the most accurate and up-to-date information, please check the current Bassmaster website.