Catherine Grace on Lough Foyle sailing outbound to Belgium. I had major signal issues with the DJI RC controller at 2.4Gz, froze/lagged and RTH so many times I almost gave up on the flight but I stuck with it and filmed this large tanker on her journey. First large tanker on the Foyle of 2024. Filmed with DJI Mavic 3 Classic. www.nightskyhunter.com