Surimi is a kind of:

Correct option is D

Surimi is a processed, washed and refined paste made from deboned white-fleshed fish muscle, stabilized for further food product manufacture.
Details / Production (pointers)
Raw material: low-value white fish (e.g., Alaska pollock).
Steps: mincing → washing to remove soluble proteins/fats/odours → dewatering → addition of cryoprotectants → freezing or immediate processing.
Functional property: myofibrillar proteins provide gelation, elasticity; good binding for shaped products.
Uses / Applications
Base for imitation crab (krab sticks), kamaboko, fish balls, surimi seafood analogs.
Economical way to add value to low-cost fish.
Notes on other options
Not fish scales or net; not a species (not “bony fish”).