My two favourite wrecks near Malapascua, Philippines.
First one, Dona Marylin was a passenger ferry what sunk during the typhoon in 1988. Bottom is at 32 meters. Penetration aviable and great :)
Second, my big love, is Mogami Maru, japanese submarine chaser. It sunk during II WW, due to aerial torpedo. Love this place! Bottom is 54 - 55 meters, so it`s definitely a tech dive.
Check out my blog for details and movies :)