I've just went there two weekends ago.Hello! Welcome! Good to have here somebody from Europe! Quoting water temperature in Celsius and distance in meters is OK here. Sidemount is great. Do you know some good diving spots in Algarve?
Some wrecks between Portimão and Lagos.
I don't know if I can share a YouTube link here, if it's not, please have some moderator remove it.
Here you go:
It's 42 min long so, feel free to ffwd