The type dimension of the Fishmeal and Fishoil market is divided into several distinct product categories that together shape overall market volume. In fishmeal, the primary sub‑types are whole fishmeal, defatted fishmeal, hydrolyzed fishmeal, and enzymatically hydrolyzed fishmeal. Whole fishmeal retains the original lipid content and commands a premium price in high‑protein aquafeed formulations, while defatted fishmeal, produced by mechanical or solvent extraction, supplies a lower‑fat, higher‑protein ingredient for livestock and pet feeds, contributing the largest share of volume due to its broad applicability. Hydrolyzed and enzymatically hydrolyzed fishmeal, generated through chemical or enzymatic breakdown, provide superior digestibility and are favored in premium pet nutrition and specialized aquaculture diets, adding incremental value despite a smaller market footprint. Fishoil is similarly stratified into crude fish oil, refined fish oil, and omega‑3 enriched fish oil. Crude oil serves as a bulk feedstock; refined oil, after deodorization and bleaching, supports feed and nutraceutical uses; omega‑3 enriched oil, concentrated in EPA/DHA, drives growth in nutraceutical and pharmaceutical segments. Together, these type sub‑categories define the market taxonomy and allocate revenue across commodity and specialty streams.