Curious "Fallout 4" players will now have an idea about the secrets hiding underwater after an avid fan spent more than 30 hours lurking beneath each major body of water in the game.

Redditor and dedicated "Fallout 4" player Lavon Smith, also known as Lavonicus, spent some time to cover every inch of the massive underwater world of Bethesda's recently released open world action role-playing game. He uncovered a lot of different objects and other items lying on the large ocean floor.

According to Lavonicus's Imgur post, "If you are looking for special items, new easter eggs and an underwater vault. Then you will be disappointed with what you find here." He also said that players will discover several safes, locked boxes and mysterious chests they can opt to look into.

However, the "Fallout 4" fan claimed that the items underneath the waters are nothing extraordinary, but there are things there that are not normally featured in the video game. It also has an abundance of places that are worth taking a trip to.

One of the reportedly unique items is a pop culture reference to the iconic thriller movie "Jaws," where a vicious looking shark is seen biting a man's skeleton on top of a boat. This is one of the Easter Egg additions in the game.

To share his experience with other gamers, Lavonicus made a map to guide other players to find the right direction towards the coolest items underwater. He used green dots to mark the areas where the chests and other items that can be looted are located, while red dots signify the places filled with other interesting items.

Although Lavonicus's discovery may not have unveiled anything noteworthy at the moment, the massive underwater space can be used by Bethesda as a possible location for "Fallout 4" updates in the game's Season Pass or DLC in the future.