This document provides a summary of fish marketing and production in India. It discusses key concepts in marketing such as demand and factors influencing demand. It notes that domestic and export demand for fish is increasing due to health benefits. India is a major producer and exporter of fish, especially shrimp. Production data from 1950-2011 shows steady increases. The document analyzes state-wise production data and notes that West Bengal has the highest production. It also examines demand sectorally and regionally. In conclusion, it discusses price and income elasticities and notes that demand for fish is generally inelastic.