Nuova Rade Aquascope Jointed is a high-quality sturdy tool for viewing and observing the underwater aquatic life, for educational, entertainment or business purposes. You may discover the underwater world of the sea, lake, or river. Can be used to observe sea life and reefs, check anchor hold, inspect traps, locate bait, clam beds and schools of fish before casting your line. Can be used for research or as an educational tool for children and adults. The user can locate lost items in the water without getting wet. Made of high-quality PP material with a tempered glass bottom, surrounding grip and soft PVC rubber eyepiece on top. It can be disassembled in 3 pieces making it easy to transport or storage.