Navigating through Garmin Striker Vivid features & views As awesome as this unit is, there are a couple of downfalls I need to make you aware of. The so-called mapping bothers me the most. Yes, you can create contour lines of the spot you’re fishing, but you don’t get an actual map. The sonar reveals the depth changes as you move on a blank yellow screen. I’d much rather have an actual map of the lake. The second shortcoming I found was that this unit is only slightly better than the Garmin Stri