(9.8 ft) Tawi-Tawi ARMM 6°58′25″N 118°29′46″E﻿ / ﻿6.97361°N 118.49611°E﻿ / 6.97361; 118.49611﻿ (Lake Ernestine) One of the three adjacent crater lakes in Mapun, one is open to the sea so is technically not a lake.
(9.8 ft) Tawi-Tawi ARMM 6°58′25″N 118°29′46″E﻿ / ﻿6.97361°N 118.49611°E﻿ / 6.97361; 118.49611﻿ (Danaw Ernestine) Maysa kadagiti agaassideg nga abut ti bulkan a danaw iti Mapun, ti maysa ket nawaya iti baybay isu a teknikal a saan a danaw.