This is what police have found in central Trinidad.
Officers raided at house at Monroe Road, Cunupia before daybreak on Friday.
Two people were arrested.
Police found ten rifles, sub machine guns, and compressed marijuana.
The Caroni and the Cunupia rivers allow for fishing boats carrying smuggled items to moved unimpeded and undetected from the Gulf of Paria and deep inland.
Commissioner of Police Gary Griffith met with officers involved in the raid.