Not likely a trailing variety. Developed in Hillsboro, Oregon, USDA hardiness zone 8 (not a proving ground for zone 5!).

The variety may be too new or uncommon to generate many anecdotal descriptions on the forum for fruiting and flavor.

They grow/are set up just like raspberries/blackberries. The ones I have access to (outside Hillsboro) are hardy, produce TONS of fruit for a very long season, and they are big, beautiful and sweeter than a regular blackberry. Almost a cross between a blackberry and raspberry.

I have one plant in my backyard. It has this year already produced a batch of jam, a pie, lots of munching berries, and probably another batch of jam by the end of the week. I'm not a berry expert, but I like the flavor. The fruit is firm and sturdy. The seeds are very flat and don't get stuck in your teeth. My plant is growing in a three-cornered trellis and is sending runners all the way out the top - 6 feet - and back to the ground. Pretty much thornless. Also, I know of plants surviving in the Husum area of Washington (North of White Salmon) for several seasons (zone 6-7). May still be there.