I took delivery of my new Bennington in April and around mid-summer, I happened to hear a bubbling sound. Upon inspection, I discovered bubbling at the weld junction of the lifting strake and pontoon. Upon listening to the pontoon for water however, I can't detect any water in the toon. Bennington tells me that it's common for there to have bubbling at this junction since for fresh water boats the lifting strake is open at the stern of the boat. Has anyone else run into this and if so, how did you resolve it. Thanks!