I also am looking to pick up a new Bass magazine subscription. I subscribed to BassMaster about 5 months ago and really like it, but like you, am looking for more.
So, I stopped by my local Barnes and Noble yesterday and looked over the fishing magazines (and books). I picked up the magazine "Bassin" and before I knew it, I read the whole magazine! Its a pretty thin mag but its got good content and its only $16 for the year (even less for 2 years).
you can check out a few articles on their website to see if its something you'd like, or of course check out the mag at a local bookstore.
http://www.bassinonline.com/blog/
There's also the other magazine B.A.S.S. puts out called Bass Times. I havent read this one yet, but its $12 for 12 issues.
http://sports.espn.go.com/outdoors/bassmaster/news/story?page=BT_bonus_landing
There's also a local mag, I think its called New England Outdoors, which is both fishing and hunting. I read some it at KMart a few days ago and thought it was pretty neat, had some great local news and advice.