General cargo ship A,B,D.hatches No 1, No 2, No3, C cofferdam 1.cargo gear, masts and derricks 2. hatch covers 3. cargo winches 4. mast house 5. main deck 6. second deck 7. ‘tweendeck centreline bulkhead 8. lower hold centreline bulkhead 9. transverse bulkhead 10. tank top 11. stowage in holds 12. deck cargo A bow ...