Is it spears or harpoon on Prehistoric Farm ocean?
The Roblox listing says spears. Other recaps often say harpoon. Prefer spears when citing the listing.
Prehistoric Farm ocean content is official Explore: fish and dive; sneak Sunken Grotto to steal sea reptile eggs; team up against Mosasaurus with spears. Place 139780970631001 (Project Mirvy).
Media often say harpoon. This wiki prefers spears (listing word) and notes harpoon as a recap synonym. Grotto coordinates and Mosasaurus HP stay TBA. Play on Roblox.
| Fact | Detail |
|---|---|
| Place | 139780970631001 |
| Explore list | Fish / dive · Sunken Grotto · Mosasaurus + spears |
| Basic rod (session) | ~150 coins |
| Fishing inputs | Buy bait · throw · click-drag |
| Fish types shown | Three (session) · names TBA |
| Grotto / Mosasaurus numbers | TBA — not clearly in clips |
| Verified | October 7, 2026 |
Four Explore beats: bigger boats already covered on the boat page; then fish / dive; Sunken Grotto theft; Mosasaurus with spears. This Prehistoric Farm ocean page owns the last three plus fishing HUD.
| Beat | Listing fact | Clip this pass |
|---|---|---|
| Fish | Explore verb | Throw + click-drag shown |
| Dive | Explore verb | Not a full route dump |
| Sunken Grotto | Steal sea reptile eggs | Not clearly shown — TBA coords |
| Mosasaurus | Team + spears | Not clearly shown — TBA HP; capture skipped |
If a clip never shows the boss, the listing still names it. This Prehistoric Farm ocean article will not delete Mosasaurus for lack of a still.
It also will not invent a health bar. TBA stays TBA.
Session HUD: basic rod ~150 coins, buy bait, throw, then click-drag. Three fish types appeared; you can sell them. Better rods sit at a fisher NPC whose on-screen name stayed unreadable — TBA.

Sold fish do not complete a DNA Lab set. Keep Prehistoric Farm ocean fishing as a side wallet for food, bait, or a hull — not as a substitute for GREEN digs.
A complete fish index is TBA. Three types were visible; do not name species from other Roblox fishing games.
Matched by build plan, shared topics, and guide progression — not random related links.
Official Explore pairs fish and dive. No published dive map, loot table, or breath meter dump exists on this wiki yet.
| Question | Answer now |
|---|---|
| Is dive listed? | Yes — Explore |
| Is there a dive HUD capture? | Not a usable dump this pass |
| Does dive replace Grotto? | Unknown — keep them separate until proven |
| Do I need a special suit? | TBA |
If you find a dive prompt in-game, follow it and come back with HUD text. Until then, Prehistoric Farm ocean dive stays a verb on the listing — not a fake loot table.
Fishing throw-drag is the executable water skill we can actually teach today.
Official: sneak Sunken Grotto to steal sea reptile eggs. That is theft + stealth wording, not a ranch dig. Route and coordinates stay TBA — not clearly shown on assigned clips.
| Grotto fact | Status |
|---|---|
| Named Sunken Grotto | Canon Explore |
| Steal sea reptile eggs | Canon |
| Sneak (stealth) | Canon verb |
| Map pin / HP of guards | TBA |
| Same incubator as DNA Lab eggs | Unknown |
Keep Grotto on this Prehistoric Farm ocean page, not on islands, until a sign puts it in that list.
Sea reptile eggs are not fossil sets. Dr. Ivy still wants bones for the ranch loop.
Official: team up against Mosasaurus with spears. Recaps often say harpoon — cite spears when quoting the listing. HP, spawn, and spear shop stay TBA.
| Fight detail | Status |
|---|---|
| Boss name Mosasaurus | Canon Explore |
| Team | Canon · server max 6 |
| Weapon word | Spears (listing) · harpoon (media synonym) |
| HP / enrage / drops | TBA |
| Footage this pass | Skipped — not clearly in clips |
No Mosasaurus pending still this pass: the assigned clips do not show a readable fight. Related action on this page is the fishing throw-drag loop.
Do not paste another game’s sea-boss HP. When a fight HUD exists, Prehistoric Farm ocean will add numbers. P1 may split /mosasaurus later.
After a ranch egg, a fed ride, and a hull that leaves the dock. Fishing can start as soon as you have ~150 coins and bait. Grotto and Mosasaurus wait until you can spare a wipe.
| Ready check | If no |
|---|---|
| Can you GREEN-dig a set? | Stay on shovels |
| Can you hatch and ride? | eggs then dinosaurs |
| Do you have a boat? | boats |
| Want island fossils first? | islands |
Prehistoric Farm ocean is Explore, not How To Play. A drowned Newborn is a worse story than a delayed first fish. Finish one ranch Prehistoric Farm hatch before you spend the wallet on bait.
Spears / harpoon shop data and Grotto pins are the next dump, not this Stage 3 pass.
Confirm a hull on boats.
Island fossils first? islands.
Ride roster: dinosaurs.
The Roblox listing says spears. Other recaps often say harpoon. Prefer spears when citing the listing.
Named in official Explore. Coordinates TBA. Not clearly shown on the clips used for this page.
Session: basic rod about 150 coins, buy bait, throw, then click-drag. Three fish types showed; sell them. Better rods at a fisher NPC (name TBA).
TBA. Team fight with spears. Footage skipped this pass.
No. Fishing sells for Coins. Sets still go to Dr. Ivy.
After you can ride and leave ranch waters. Grotto and Mosasaurus are later than the first incubator hatch.
Matched by build plan, shared topics, and guide progression — not random related links.