Millionaire Fish. It is Yellow fin Tuna which is in plenty near Laksha dweep ! Export not raw Tuna, but canned Tuna !
Lakshadweep manually produces 100 K tonnes of Yellow Fin tuna ! What if Mega Factories come, process Tuna and other fishes and export them as value added, as canned ? For that India needs purse seiners and factory ships !