Clearing the IMU CET written exam is only part of the process. You must also pass a maritime medical examination (ENG 1 standard) to be eligible for a sea-going programme.
ENG 1 Medical Standards
| Criteria | Requirement |
|---|---|
| Vision (Distance) | 6/6 in each eye (corrected), 6/9 without glasses for some roles |
| Colour Vision | No colour blindness (Ishihara test) — mandatory for deck/bridge officers |
| Hearing | Must hear a forced whisper at 2 metres in each ear |
| BMI | Should be within healthy range (18.5–29.9 ideally) |
| Blood Pressure | Normal range (≤140/90) |
| Diabetes | Insulin-dependent diabetes is generally not accepted for sea duty |
| Psychological Fitness | No history of severe mental health disorders |
Common Reasons for Medical Rejection
- Colour blindness (disqualifies for deck/navigation roles)
- Poor uncorrected vision below acceptable limits
- Uncontrolled hypertension or diabetes
- History of epilepsy or seizures
If You Have Colour Blindness
You are NOT automatically disqualified from all maritime careers. Marine Engineering (engine room role) typically allows mild colour vision deficiency. Consult a DG Shipping approved doctor for a formal assessment.
Where to Get the Medical Done
DG Shipping (Directorate General of Shipping) maintains a list of approved medical examiners across India. In Kerala, there are approved doctors in Kochi, Thrissur, and Kozhikode. The medical is done AFTER you receive your admission offer.
Start preparing physically now: regular exercise, good sleep, no smoking, maintain healthy BP and BMI. The medical is not a hurdle if you live healthy.
MedicalENG 1DG ShippingFitness