Shield: From the Provincial Seal of Batangas where the town is located.
Land and Bodies of Water: Map of Calatagan, its territory and geographical location.
Sugarcane: Calatagan is an agricultural community and sugarcane as their foremost agricultural crop planted by the populace.
Sailboat: Direct Chinese trade that took place in Calatagan before the coming of Spaniards.
Resort: Famous Punta Baluarte Intercontinental Hotel.
Encircled Star: Town proper of Municipality.
Fish: Town's aquamarine products with fishing as major industry.
Lighthouse: Century-old lighthouse which is considered as tourist attraction in Calatagan. Lighthouse also serves the town populace with its radiant illuminations protecting the fishermen and sea navigators.