HDS units

2bigfish Posted 6/18/2010 5:42 PM (#92259) Subject: HDS units Do I want the HDS 5, or HDS7? If all over central and northern Mn. Also which chip? TJ DeVoe Posted 6/18/2010 7:14 PM (#92262 - in reply to #92259) Subject: Re: HDS units Member Posts: 1040 Location: Stevens Point, WI If you can afford the HDS-7 basemap, you want that! The bigger the screen, the better, you won't regret it! Combine that with the 2010 Navionics North chip and you should be ready to rock!