Are Hindu fishermen part of the caste system?
Of course. They belong to the vaishyas. I also found this for you: “The Hindu caste system is comparable to class structures in other countries, except that this Indian system has been rigidly enforced and has lasted for two or three thousand years. The caste system was enforced as law throughout the subcontinent until the adoption of the Indian constitution in 1949, which outlawed the caste system. However, it remains a deeply ingrained social structure, particularly in rural India. There are four main castes into which everyone was categorized. At the very top were the Brahmins — the priests, scholars, and philosophers. The second highest caste was the Kshatriyas. These were the warriors, rulers, and those concerned with the defense and administration of the village or state. Third came the Vaishyas, who were traders, merchants, and people involved in agricultural production. The lowest caste was the Shudras — the laborers and servants for the other castes. Each caste included many
