Submarines and trash cans FPV

Exploring new location and testing new betaflight firmware.

My setup: Frame - Realacc Furious 220
Motors - EMAX rs2205 2300KV
ESC - littlebee 20a
Props - Racestar V2
VTX - AKK FX2
Antenna - MMCX Pagoda
FC - SPRacing F3 Acro
PDB - Matek MINI Power Hub
Battery - Infinity Race Spec 1300 4S
Transmitter - FrSky Taranis QX7
Receiver - X4R-SB
Goggles - Aomway Commander V1
HD Camera - EKEN H9R