ছোট ট্রলারের ভীষণ রাগ বড় ট্রলারের উপর। প্রযুক্তির সাহায্য নিয়ে প্রায় ৩০০ কিলোমিটার পর্যন্ত গভীর সমুদ্রে গিয়ে মাছের ঝাঁক খুঁজে মাছ ধরে বড় ট্রলারগুলো।
Hilsa breeding: Hilsa experts have said that cyclone Sitrang has created a safe environment for the propagation of the fish even though it has caused heavy destruction in the coastal areas.
The annual output of hilsa in Bangladesh should not exceed 7 lakh tonnes no matter what steps are taken, a study by the Bangladesh Fisheries Research Institute (BFRI) says, as there has been a gradual rise in hilsa production. The study finds that the total amount of biomass in the hilsa breeding grounds in the country currently stands at 4 lakh tonnes, from which a maximum of