hello aspirant,

at this score you have fair chances in below mention colleges

indian Maritime University, Kochi

C V Raman College of Engineering, Bhubaneswar

Coimbatore Marine College, Coimbatore

College of Ship Technology, Palakad

Euro Tech Maritime Academy, Cochin

Great Eastern Institute of Maritime Studies, Mumbai

HIMT College (Hindustan Institute of Maritime Training), Kilpauk, Chennai

hope it helps.

You can pursue the course from indian maritime umiversity, at either its chennai or mumbai campus

You may not get the bsc with maritime engineering branch ( cutoff is around 900) but you may get the natural sciences course under bachelor of science

Good luck