Ok it isn’t a beer that I think a lot of but if you want to make something heading in that direction, here goes...
It’s a lager; if you aren’t set up to making lager properly don’t go there until you are.
Braukaiser has a pretty good section on how to make a basic lager, it’s worth taking the time to read through it and making some choices.
You will get a fair way in the direction you want to go with a highly attenuateive (good at eating sugar) Ale yeast brewed cool. Good temperature control is going to be important either way (Lager or Ale).
The website for Great Northern says the beer is 4.2% ABV (Alcohol By Volume) and 11 IBU (International Bittering Units) and claims to have a light fruity taste.
If you are a kit brewer I would go with something like a can of Coopers Canadian Blond, 1kg of dextrose, a better yeast, Nottingham fermented around 16oC would fit the bill nicely, and maybe just a smidge of one of the fruity hops, maybe 5g of something like UK Challenger or one of the more citrusy US hops like Cascade/Citra (lots of C hops) but for god’s sake go easy on the hops or they will dominate the beer.
If you are thinking of going all grain, let us know if you want a hand with the recipe. If you have an Hydrometer, let a bit of the beer warm up and measure the FG, from that and the ABV equation you can work out the OG... A lot can go into designing a clone, some hard numbers are a big help.
Mark