Hi

Admission in Bsc fisheries in  KUFOS i.e Kerala University of Fisheries and Ocean Studies is through NEET entrance examination. Also, to be eligible for KUFOS you must have studied biology, even students with biotechnology are not eligible. So you are not eligible being a pcm student without biology in KUFOS for bsc fisheries.

You can check the same at
https://www.careers360.com/university/kerala-university-of-fisheries-and-ocean-studies-kochi/bfsc-course

Also,

When it comes to neet

I am extremely sorry but you are not eligible for neet examination being a PCM student.

This is because,

To be eligible for Neet examination it is mandatory to have a studied Biology /biotechnology in your class 12th.

For your reference,

Neet eligibility criteria is provided below:-

As per, Neet 2021 eligibility criteria to be eligible you must be either appearing for 12th board examination 2021 or should have passed 12th board examination with physics, chemistry ,biology/biotechnology and English and must have got:-

----------) at least  50  % in aggregate of PCB  i.e Physics, Chemistry and Biology/Biotechnology  in 12th examination  if belongs to general category

----------) at least  40%  in aggregate of PCB if belongs to Obc/ Sc/St

----------) at least 45 % in aggregate of PCB in case of pwd candidates to be eligible.

Also,

* to be eligible for neet 2021 one has to be at least 17 years old or more by 31st December 2021

* There is no upper age limit for Neet 2021

* There's no limit for the maximum number of attempts/times one can appear in NEET.

For detailed information about neet examination eligibility go through our page for which link is provided below; -

https://medicine.careers360.com/articles/neet-eligibility-criteria

Thank you