Under construction:
just a few points.
1. CV's should be in Times Roman 12, no fancy fonts, boxes etc.. Use tab instead of space. Satcom transmission and software compatibilty usually distorts the format so please keep it simple. Your skills and qualifications should make the greater impression.
2. A good quality passport photo might be the difference between a super yacht job or No.
3. Make sure you have all your references in chronological order, contact info available and written references scanned and available.
4. All certificates/passport/visas upto date, scanned and available.