Gravity Boost

The gravity Boost is an upgrade for Samus in Metroid Prime2 Echoes. It helps Samus move through the water with ease, and letting her do a tripe space jump underwater.(it actually makes you float but it does the job.)  It was located in Torvous Bog, at the Main Hydrochamber.

When Samus collects it though she will have to fight the Alpha Blog which is the guardian of the item. The Gravity Boost, (which has a hint the name.) Has the same effect as the gravity suit in Metroid Prime,Metroid Fusion, Super Metroid, and Metroid Zero Mission.(except the triple space jump that was new.)