Prehistoric Farm Diving: How to Get on the Water and What Dives Yield

Diving is one of Prehistoric Farm's [Explore] activities, and the official description sums it up in one line: "Fish the open sea and dive for rare catches." That line verifies two things — diving happens in the open sea, so you must be on the water first, and its stated reward is the category "rare catches." The part you can act on with confidence is getting onto the water; the dive itself is thin territory, because no available source documents the input that starts a dive, the underwater controls, or what completing one looks like.

Getting on the water

Since diving is a sea activity, water access is the real prerequisite. The game verifies two ways to do it:

The aquatic-dino route comes from GameRant's coverage and is the shortcut when you don't want to wait on a boat. Before saving up for one, it's also worth a quick look at the current Prehistoric Farm codes in case a free ride across the water is being given away.

The open sea is shared territory: the same description line pairs diving with fishing, so one trip out can cover both. See the fishing guide for the rod-and-line half of the outing, or the open sea page for what's out there.

What a dive actually gives you

The only verified yield of diving is the reward category "rare catches." The official description states it, and GameRant echoes it: "a dive can turn up rare catches." That's a class of finds, not a nameable item — no source names a specific catch, item, or species that diving produces, and rarity rates and uses aren't documented either. For more on that reward category, see rare catches.

The Sunken Grotto is a separate activity

The only named sunken location with a concrete underwater find in the game's own description is the Sunken Grotto, which holds sea reptile eggs. But it's listed as its own Explore entry — "Sneak into the Sunken Grotto to steal sea reptile eggs" — with no stated connection to diving, so it can't be treated as a diving target. If eggs are what you're after, the Sunken Grotto guide and the sea reptile eggs page cover that sneak activity.

Starting and controlling a dive: what's confirmed

Here the honest answer is short. The game's [How To Play] section never mentions diving — its only control instruction covers land digging ("Grab your shovel and hold down on a dig site. Let go when the meter is in the green for a better find!"), and that hold-and-release meter is never linked to diving, so don't assume it carries over. The game's only control-scope statement is that it "Works on PC, mobile and console," which confirms inputs exist on every platform without naming any for diving. No available source documents the prompt that begins a dive, underwater movement or interaction controls, what ends a dive, or any air, stamina, or time limit.

In practice: get onto the water by boat or aquatic dino, and expect to find the dive prompt in-game at the water itself. Since diving sits under the Explore list alongside activities that get reworked, it's worth a glance at the updates page after a major patch to see if dive details have changed.