This just popped up in my Facebook Feed and it's a pretty sweet deal for anyone looking for a new chartplotter. It applies to several Lowrance, Simrad, Humminbird and Raymarine models and when you purchase a specific model you get a $50 rebate on a Navionics card.

https://www.navionics.com/usa/blog/post/2018-us-and-canada-50-rebate-offer/