Leaving the shallow beach area of Silver Island, Allen arrived at the photo area previously researched online by the General Sect Leader, a rock formation that looked like a massive ship.
In fact, it was a ship, but it had become so integrated with the land over time that it was encased in a layer of solid stone, algae, barnacles, and the like.
It's likely that the interior of the ship-rock is filled with seabed sediment, not necessarily hollow, but the silver coins inside would have been displaced long ago. Those silver coins and gold coins are scattered across the island and even other shallow areas or deep-water regions hundreds of meters below, making the search exceedingly difficult.
After searching some more about Silver Island, Allen learned that there were periods of tide coming in and going out on the island, and now was considered the golden hours of the day, the time of low tide when tourists can also explore these areas.