Bueller here
A couple years ago we took a small boat up to the Pasha lake area. Since we had the small boat that also meant we didn’t have all the toys aka electronics.
I took my FL-8 along with just the ice ducer. Thankfully it was earlier in the year and it didn’t take us long to find the preferred depth. We caught a ton of fish and likely would have done so without the Vex. However it would have taken longer and eliminated dead water on a lake that was new to us.
While that worked there was a drawback. Our search pattern was to troll with cranks until locating an active fish or two, then switch to vertical jigging. To get a read on the vex I had to hold the transducer in the water with one hand and my rod in the other. Not the greatest and did I mention it was earlier in the season?(cold hand).
Absolutely would bring my flasher again but with one small change. I bought a open water transducer this winter. Now I need to find the suction cup mount that’s a little hard to find. Try google and a shop in the north metro should come up that sells electronics. They should be able to help you out.