> For the complete documentation index, see [llms.txt](https://zombecoin.gitbook.io/zombiecoin-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zombecoin.gitbook.io/zombiecoin-whitepaper/tasks/exploration/ocean.md).

# Ocean

Deep Divers can perform 4 types of exploration tasks and they can find several items used in crafting recipes in each task:

1. **Regular Exploration**: requires a Deep Divers and Swin Fins. Costs 20 ZBF and 1.5 ZBC. It has a cooldown of 1 hour and gives 2 random results.
2. **Vehicle Owner Exploration**: Deep Divers using Swin Fins can use their Diver Propulsor to explore faster. It costs 80 ZBF and 5.6 ZBC. It has a cooldown of 2 hours and gives 8 random results.
3. **Mega Exploration**: Deep Divers owning Swin Fins, Diver Propulsors and a Scuba Tank can perform the Mega Exploration Task. Costs 100 ZBF and 6.5 ZBC. It has a cooldown of 2 hours and gives 10 random results.
4. **Boosted Exploration**: Deep Divers can perform this task after consuming a Fish Dish. It's required a Swin Fin, a Diver Propulsor and a Scuba Tank. Costs 200 ZBF and 12 ZBC. It has a cooldown of 4 hours and gives 20 random results.

**Odds:**

<table><thead><tr><th width="178"></th><th width="128">level 1 swim fin</th><th width="128">level 2 swim fin</th><th width="128">level 3 swim fin</th><th width="128">level 4 swim fin</th><th width="128">level 5 swim fin</th></tr></thead><tbody><tr><td>Rare seaweed</td><td>0.03%</td><td>0.04%</td><td>0.05%</td><td>0.06%</td><td>0.07%</td></tr><tr><td>Lost Treasure Ocean Chest</td><td>0.06%</td><td>0.07%</td><td>0.08%</td><td>0.09%</td><td>0.10%</td></tr><tr><td>Broken key</td><td>0.06%</td><td>0.07%</td><td>0.08%</td><td>0.09%</td><td>0.10%</td></tr><tr><td>Soda Can</td><td>30.00%</td><td>30.20%</td><td>30.40%</td><td>30.60%</td><td>30.80%</td></tr><tr><td>Plastic Bottle</td><td>26.00%</td><td>26.10%</td><td>26.20%</td><td>26.30%</td><td>26.40%</td></tr><tr><td>Seaweed</td><td>40.00%</td><td>40.20%</td><td>40.40%</td><td>40.60%</td><td>40.80%</td></tr><tr><td>ZBF</td><td>3.850%</td><td>3.320%</td><td>2.790%</td><td>2.260%</td><td>1.730%</td></tr></tbody></table>