He’s a good guy, Salvo, runs that massive lump of a charter boat out of Penarth Marina part time.
Puravida in Penarth also good, they took over Ed Risby who is at CBYC. He was a Garmin and Raymarine guy. Salvo will most likely get you sorted 🙂
I’ll check with the boss but I maybe free on weekend to have a look but I don’t know much about Garmin…. Only Lowrance/Simrad