Prashta nyum-kam annu kho khilana ek pur-gam kattu-ran, matsya-graha Fisher Kattu sang, aur dakshata se chalana graha-yantra. Yeh chatur kattu-ran seekha kaise prapt kare bahut matsya, vastav mein saikro paound, bina manushya ki aavashyakta matsya-graha karne aur unse chori karne ka prayas. Kam hi ve jaante kitna zaroori hai khiladi ke liye, ek manushya, usse marg-darshan karna Arrow keys se, jabki ve soche ve hain controls ke saath. Nischit kare sirf matsya pakde aur anya samudra-jeevon ko an-dekha kare, kyunki ve nahin khilaenge bhookhe nanhe kattu-ran jo intezar kar rahe.