What is the optimal number of trips to bank such that

Which category of marine fish includes species like Sardines and Mackerels?

is a surface feeder which consumes detritus and zooplanktons

Which type of catfish has adapted to living in caves underground, contrasting with the general habitat preference of catfish?

Among the mentioned Mahseers, which one is referred to as the "Deccan Mahseer"?

Chemical which is used for the control of high turbidity in fish ponds without low of alkalinity:

Estuarian fish culture is defined as a culture of fish in 

In freshwater, the body fluid of fishes is:- 

Which fish by-product is used extensively in food and pharmaceutical products as a stabilizing agent?

Match the fish species with their names:  

What term is used to describe an immature fish from the time they hatch until they become fingerlings?