Net A Fish Money Guide: Showcases, Fish Choices and Offline Income

Start by filling your available showcases, even if some fish are modest earners. An empty unlocked slot contributes nothing; a displayed fish keeps producing cash while you work toward a better replacement.

After a valuable catch, update your showcases before settling in to earn money. Then match your spending to the bottleneck: better catches if your lineup is weak, income upgrades if you already have strong fish, or offline upgrades if you spend more time away.

Use the Fish Cooler guide for selling and inventory management, the Fish Index for discoveries and rewards, and Market upgrades to compare spending options.

Put a fish on a showcase

Have a fish available in your Fish Cooler and use an unlocked slot.

1. Approach an empty showcase and press E: Place Fish.
2. In Pick a Fish, compare the income previews on the fish cards.
3. Select Place for the numbered showcase, such as Place on #6. When you replace a fish in an occupied slot, the previous fish returns to the Cooler.
4. Leave the new fish displayed to begin earning its listed cash per second.

You can also open the Cooler, choose Take on a fish card, carry the fish to an empty showcase, and place it there. To remove a displayed fish, approach it and press E: Pick Up. Press V: Inspect near a displayed fish to open its income breakdown.

For a quick lineup update, use Equip Best in the Fish Cooler. It places your best available fish and can return replaced fish to storage. The Cooler guide covers the rest of its inventory controls.

Collect your money

Walk onto the green Collect pad in front of a showcase. Its accumulated cash moves into your balance, the pad resets, and cash begins accumulating again while the fish remains displayed.

Auto Collect claims showcase money automatically. Its benefit is collection convenience; the separate 2x Money pass doubles money from showcased fish. Compare these benefits in the game pass guide.

Unlock more slots

• First Mythic fish: the first-catch reward includes one new showcase slot.
• First Rebirth to Deckhand: the Beginner-to-Deckhand menu lists showcases increasing from 5 to 6, alongside the income multiplier increasing from x1.00 to x1.25. That first Rebirth requires 8 cumulative catches and $1,500. This slot reward applies to that transition; an income multiplier on a later Rebirth is a different reward.
• Extra Showcase (+3 slots): use the +3 SHOWCASES entrance at your base or the pass listing. The standard price is 299 Robux; a Plus offer lists 240 Robux, saving 59 Robux.

An additional slot is most useful when you already have another worthwhile fish ready to occupy it.

The best fish for money is the individual that improves your current showcase lineup. Use these candidates as your collection grows, then compare their placement previews under your current bonuses.

For Apex choices, a normal Frilled Shark had a $92,285/s placement preview after its catch, while a normal Silverfang Barracuda had a $79,937/s preview after a different catch. Other configurations included a normal Goblin Shark at $171,881/s, a Gold Great White Shark at $457,988/s, and a normal Great Hammerhead at $680,733/s. Those are individual placement examples: compare the cards in your own lineup instead of using these different configurations as a fixed species ranking.

Individual selection also matters within a rarity. In a Stormshell Archelon list, a size 1.05, 5,811.9 lb fish earned $47.13M/s, compared with $39.84M/s for a size 0.97, 4,517.4 lb fish. Choosing the stronger individual improves the slot without changing species.

Later, a Shiny Hafgufa had a $431.63B/s placement preview, while a Shiny Ringworld Nautilus had a $2.81T/s preview in its own setup. Such catches are worth checking immediately, but the replacement decision still depends on what your slots currently earn.

Browse the full Fish Index for species, rarities, variants, and individual values.

Read the label and its context before comparing amounts:

A catch result and a placement preview can differ substantially. One Scarback Behemoth showed $2.05B/s on its catch result, $81.76B/s on its placement card, and $81.83B/s after placement. Use the placement and showcase readings to decide whether it improves your lineup.

Understand a lineup change

An early 33.3 lb Moonveil Jellyfish contributed $3,025/s when placed, taking that setup from $320/s to $3,345/s. Here, the new fish's contribution and the total increase match.

In a later setup, applying Equip Best after a Scarback Behemoth catch changed total income from $85.65B/s to $173.13B/s, while Scarback's own placement preview was $81.76B/s. The total describes the updated lineup; it is not the income value of that fish alone.

Check the income breakdown

Approach a showcased fish and press V: Inspect. The breakdown includes:

• Income upgrades, reached through Upgrades → Market.
• Rebirths, x2 Money boost, and Cash potion.
• Friends here, Crewmates here, Crew Cash upgrade, and the Top crew bonus for Top 10 crews.
• Group bonus, Game passes, and Pets.
• Ascension, applying to Ascensions before Update 6.

Use this panel when income changes after a boost, pet, or progression change. For example, one configuration listed Rebirths x2, x2 Money boost x2, Game passes x2, Pets x1.5, and All boosts x12. That total belongs to that configuration.

Mutation names alone do not settle the choice. In one setup, a normal Great White Shark earned $196,334/s, above a Gold individual at $145,361/s. In another setup, a normal Möbius Eel earned $241.41Qi/s, above a Shiny individual at $169.76Qi/s. Choose the stronger individual by its current income; a mutation label does not override the rest of the fish's attributes.

Choose an improvement that changes what is holding you back:

Keep useful fusion materials before selling duplicates. The Fisherman helps supply duplicates, making it easier to build stronger earners over time. Follow the fusion guide for recipes and Fuse All.

For an established lineup, also consider Showcase Polish, equipped pets with useful Money bonuses, money boosts, and Cash potions. Compare pet stats and equipping or skill-tree choices according to the benefit you need.

Treasure Diver is especially relevant when you keep casting: a successful chest awards 90 seconds of showcase income. A stronger lineup therefore helps both your ongoing earnings and the cash value of these chests. The Market upgrade guide covers its chances, prices, and spending tradeoffs.

If Equip Best says your showcases already contain your best fish, pressing it again will not improve the lineup. Work on a better catch, a useful fusion, or an income bonus before trying again.

Showcases continue earning while you are offline. Keep income-producing fish displayed before leaving, then choose offline improvements according to your available cash, skill points, and pearls.

Night Watch

Open Upgrades → Market to find Night Watch. Its early progression adds 3 percentage points per level, starting at 30% of showcase income at level 0 and reaching 60% at level 10. Later upgrades use a different increment.

The first upgrade costs $30,000. Level 10 → 11 costs $1T, and 11 → 12 costs $5T. Compare the full Market upgrade options when deciding between offline income and improvements that also help during active play.

Other offline benefits

Treat the displayed Night Watch rate, the separate offline bonuses, and Offline Pro's collection duration as distinct benefits. Offline Pro's +25% boost is not itself a Night Watch level or a stated addition of 25 percentage points to its rate.

Choose Night Shift through the skill tree, compare permanent charms, or review Offline Pro according to the resource you want to spend. Night Charm remains through Rebirth.

Offline showcase cash and automatic fish catches are different systems. During online play, helpers can bring fish into your Cooler and supply future showcase upgrades or fusion materials. Offline income upgrades improve money earned from the fish already on display.

Spend carefully before Rebirth

Rebirth resets cash to $0 while keeping fish, the Cooler, showcases, nets, upgrades, and the Journal. Buying a useful retained upgrade before resetting can turn surplus cash into permanent progress—but leave enough cash to meet the Rebirth requirement after your purchase.

Use the Rebirth requirements and reset guide to choose the next transition. A larger income target calls for a stronger lineup and useful upgrades; simply waiting longer does not improve the rate at which your current setup earns.