ArcGIS bathymetric charts South Africa/SE Atlantic ocean region

Job ID: 36762949

Budget: $250 – $750 USD

Looking to see if its viable for me to rather let someone that knows what their doing build some bathymetric charts for western & southern South African waters. Contour line info.
Not wanting 3D mapping or info on coastal area shallower than 300m nor land items , mostly looking continental shelf contours done & saved in a form that can be viewed on a platform viewable offline so probably ENC type chart format S63 or such.

The attached file shows roughly what i'm looking for but covers shallower waters as well