Hello !!
These are the top college of merchant navy :
1. IMU Vizag ( Running only Naval architecture courses and research)

2.Anglo Eastern Maritime Training academy (AEMA)

3.IMU Chennai (National Maritime Academy)

4.IMU Kolkata (Marine engineering and research Institute)

5.IMU Cochin

6.IMU Mumbai ( T S Chanakya )

7.ARI New Delhi

8.Samundra Institute of Maritime studies (SIMS), Lonavla

9.Tolani Maritime Institute (TMI), Pune

10. Great Eastern Maritime Training Institute, Lonavla
And not all the colleges take bribe.
Thank you.