Description

Chart 1559 – Danger Bank to Mapun Island covers the offshore waters extending from Danger Bank to Mapun Island in Tawi-Tawi.

This nautical chart is designed to support safe offshore navigation in the southernmost waters of the Philippines, an area known for shallow banks, scattered reefs, and open-sea conditions. It provides essential hydrographic information for vessel passage and route planning.

The chart includes depth soundings, bathymetric data, reef and shoal locations, and navigational hazards relevant to deep-draft and coastal vessels.

Key Features:
Coverage from Danger Bank to Mapun Island
Offshore depth soundings and bathymetric contours
Identification of reefs, shoals, and submerged hazards
Open-sea navigational references and route guidance
Suitable for coastal shipping and inter-island transit in southern waters