Eric Lyon
Scorpion Agency LLCTop Member
- Impact
- 29,110
Today, I'll be analyzing the .fish gTLD to see if I can dig up any helpful data points that could be stacked with someone elses research into the .fish extension.
Note: At the time of this analysis there was a 1-character minimum to register a .fish domain. There were also several 1-character .fish domains available to register, but with a low-3-figure to low-4-figure premium registration cost.
With the above in mind, lets dive right in...
Note: NameBio.com shows 10 .fish domain sales reports ranging from $105 to $2,000.
Some notable sales are:
Based on the data provided by DNS.Coffee, the .fish gTLD has experienced a period of "plateaued stability" over the last five years. After an initial period of growth, the extension has settled into a very consistent range, currently sitting at 5,548 registered domains.
.fish Yearly Registration Growth (2021β2026)
The following breakdown outlines the year-over-year changes based on the DNS.Coffee totals:
The data suggests that .fish is not a "growth" extension in the sense of rapid expansion, but rather a "utility" extension. With only 10 reported sales on NameBio.com (ranging from $105 to $2,000), the primary value of these domains appears to be for end-users, such as seafood businesses or hobbyists, rather than domain investors.
Note: The peak in 2023 followed by the slight dip into 2026 indicates that the extension has found its "natural size" within the global DNS. At roughly 5,500 domains, it serves a dedicated community without the volatility or "churn" seen in more generic extensions like .xyz or .online.
This is the primary commercial driver for the gTLD. It includes fishmongers, industrial fisheries, and seafood exporters who use the domain to create a clear, industry-specific web address (e.g., fresh.fish or wholesale.fish).
2. Recreational Angling & Charters
Professional fishing guides and boat charter companies use .fish to stand out in a crowded travel market. It provides a more memorable URL for local tourism than a standard .com or .net.
3. Aquarium & Pet Trade
This niche covers retailers selling live tropical fish, aquarium supplies, and maintenance services.
4. Tech & Crypto "Whales"
As seen with the sale of bitcoin.fish for $515, there is a crossover into the tech world. In finance and crypto, "fish" often refers to the size of a holder (from "minnows" to "whales"), making this a branding play for portfolio trackers or community hubs.
5. Sustainable Fishing & Conservation
Non-profits and environmental organizations use .fish for campaigns focused on marine biology, overfishing awareness, and ocean health. It provides a professional, topical home for research databases and advocacy groups.
6. Fishing Gear & Apparel
The e-commerce sector for rods, reels, lures, and specialized "fishing lifestyle" clothing brands often utilizes .fish to signal their niche expertise to consumers immediately.
7. Culinary & Recipes
Food bloggers and celebrity chefs focusing on seafood utilize the extension for recipe hubs. Short, punchy domains like cooking.fish or grill.fish are highly effective for social media branding.
8. Short "Keyword" Branding
Because there are only 5,548 domains registered, many ultra-short or clever "play-on-word" domains are still available compared to .com. The sale of a.fish ($280) and mo.fish ($207) demonstrates the demand for these minimalist, "hack-style" domains for personal brands or creative agencies.
The Verb Hack (Action-Oriented)
Since "fish" is an action, you can use the word before the dot to complete a command or describe an activity.
You can use the word before the dot to describe the quality or type of the "fish," as seen in the NameBio.com reported sale of small.fish for $2,000.
This is the "purest" form of a domain hack, where the TLD completes a longer word. While "fish" is a long TLD, there are several words that end in those four letters:
Using the TLD as a "sound" or a cultural reference.
As evidenced by the bitcoin.fish sale for $515, "fish" is often used to describe players in a market.
Why the language before and after the dot should match
Using an English word before the dot to match the .fish gTLD is essential for maintaining brand recognition, as it ensures the entire URL is processed as a single, cohesive thought. When a user sees a "domain hack" or a descriptive phrase, their brain automatically reads from left to right; if the languages are mixed, the logical flow is broken, often resulting in a confusing user experience that lacks the punch of a pure English phrase like fresh.fish or self.fish. Furthermore, because DNS.Coffee reports only 5,548 total registrations and NameBio.com sales like small.fish ($2,000) highlight the value of "dictionary" terms, it is clear that the market prioritizes English-to-English combinations for their high memorability and global search engine optimization (SEO) benefits.
The Anticybersquatting Consumer Protection Act (ACPA)
In the U.S., the ACPA allows trademark owners to sue anyone who registers, traffics in, or uses a domain name that is identical or confusingly similar to a distinctive mark with a "bad faith intent to profit."
This is an international process through ICANN that allows trademark owners to seize domains without a full-blown lawsuit. To win, the complainant must prove:
How you phrase your outbound campaign is legally significant.
On the flip side, if you own a generic word like a.fish (which NameBio.com shows sold for $280) and a company with a similar name tries to bully you into giving it to them through a UDRP, they can be found guilty of RDNH. If the domain is a generic dictionary word and you aren't targeting their specific brand, you have a much stronger legal right to own it.
Potential Strategic Recommendation
To protect yourself, focus your outbound efforts on generic keywords and domain hacks rather than existing brand names. Selling taco.fish to a taco shop is a legitimate business transaction; selling a trademarked brand's specific name back to them is a legal liability.
The "Dictionary Hack" Strategy
The highest reported sale, small.fish ($2,000), proves that short, common English adjectives or nouns that create a "brandable" phrase are the most valuable assets in this TLD.
The sales of high-value species of fish indicate that the aquarium and hobbyist markets are willing to pay a premium for "category-killer" domains.
As we noted, maintaining English-to-English harmony is vital for this TLD. Your investment should focus on "utility" domains that solve a problem for a business with a poor URL.
Note: Avoid trademarked brands to stay clear of UDRP/ACPA issues and stick to the 5,548 registration baseline to ensure you aren't over-saturating your own portfolio. The most successful .fish investor will be one who owns 5β10 "perfect" generic domains rather than 100 mediocre ones.
Helpful Outbound articles and tools
What works for one may not work for another and vice versa.
Have a great domain investing adventure!
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Note: At the time of this analysis there was a 1-character minimum to register a .fish domain. There were also several 1-character .fish domains available to register, but with a low-3-figure to low-4-figure premium registration cost.
With the above in mind, lets dive right in...
.fish domain registration costs
According to Tldes.com the .fish domain registration cost ranges from $9.81 to $20.97+..fish domains registered today
According to DNS.Coffee there are 5,548 .fish domains registered today.Public .fish domain sales reports
It's hard to find many ,fish domain sales reports online, indicating that most are private sales.Note: NameBio.com shows 10 .fish domain sales reports ranging from $105 to $2,000.
Some notable sales are:
- small.fish: $2,000
- bitcoin.fish: $515
- a.fish: $280
- mo.fish: $207
- text.fish: $105
5-year .fish domain growth summary
Based on the data provided by DNS.Coffee, the .fish gTLD has experienced a period of "plateaued stability" over the last five years. After an initial period of growth, the extension has settled into a very consistent range, currently sitting at 5,548 registered domains.
.fish Yearly Registration Growth (2021β2026)
The following breakdown outlines the year-over-year changes based on the DNS.Coffee totals:
- April 2021 (5,096): The baseline year shows the extension established as a niche TLD.
- April 2022 (5,685): This period saw the most significant growth in the five-year window, with an 11.5% increase (an addition of 589 domains).
- April 2023 (5,731): Growth slowed significantly, adding only 46 domains, suggesting the market for this specific keyword was reaching a point of saturation.
- April 2024 (5,723): The first slight decline occurred, with a loss of 8 registrations, indicating a high retention rate but a lack of new "bulk" registrations.
- April 2025 (5,540): A notable drop of 3.2% year-over-year. This reflects a broader market correction seen in many niche gTLDs as speculative registrations expired.
- April 2026 (5,548): The current total shows a marginal recovery (adding 8 domains), effectively stabilizing the extension at its current level.
The data suggests that .fish is not a "growth" extension in the sense of rapid expansion, but rather a "utility" extension. With only 10 reported sales on NameBio.com (ranging from $105 to $2,000), the primary value of these domains appears to be for end-users, such as seafood businesses or hobbyists, rather than domain investors.
Note: The peak in 2023 followed by the slight dip into 2026 indicates that the extension has found its "natural size" within the global DNS. At roughly 5,500 domains, it serves a dedicated community without the volatility or "churn" seen in more generic extensions like .xyz or .online.
8 niches for .fish domains
1. Commercial Seafood & WholesaleThis is the primary commercial driver for the gTLD. It includes fishmongers, industrial fisheries, and seafood exporters who use the domain to create a clear, industry-specific web address (e.g., fresh.fish or wholesale.fish).
2. Recreational Angling & Charters
Professional fishing guides and boat charter companies use .fish to stand out in a crowded travel market. It provides a more memorable URL for local tourism than a standard .com or .net.
3. Aquarium & Pet Trade
This niche covers retailers selling live tropical fish, aquarium supplies, and maintenance services.
4. Tech & Crypto "Whales"
As seen with the sale of bitcoin.fish for $515, there is a crossover into the tech world. In finance and crypto, "fish" often refers to the size of a holder (from "minnows" to "whales"), making this a branding play for portfolio trackers or community hubs.
5. Sustainable Fishing & Conservation
Non-profits and environmental organizations use .fish for campaigns focused on marine biology, overfishing awareness, and ocean health. It provides a professional, topical home for research databases and advocacy groups.
6. Fishing Gear & Apparel
The e-commerce sector for rods, reels, lures, and specialized "fishing lifestyle" clothing brands often utilizes .fish to signal their niche expertise to consumers immediately.
7. Culinary & Recipes
Food bloggers and celebrity chefs focusing on seafood utilize the extension for recipe hubs. Short, punchy domains like cooking.fish or grill.fish are highly effective for social media branding.
8. Short "Keyword" Branding
Because there are only 5,548 domains registered, many ultra-short or clever "play-on-word" domains are still available compared to .com. The sale of a.fish ($280) and mo.fish ($207) demonstrates the demand for these minimalist, "hack-style" domains for personal brands or creative agencies.
What a playful .fish domain hack might look like
In the world of "domain hacks," the .fish gTLD is a versatile tool because "fish" functions as both a noun and a verb. A domain hack occurs when the word before the dot (the SLD) and the TLD after the dot work together to spell a full word, a phrase, or a recognizable brand name. Given the current 5,548 registrations reported by DNS.Coffee, many creative "hacks" remain available compared to more crowded extensions.The Verb Hack (Action-Oriented)
Since "fish" is an action, you can use the word before the dot to complete a command or describe an activity.
- go.fish: A classic reference to the card game.
- lets.fish: An invitation for a community or app.
- how2.fish: A perfect educational or tutorial site.
- fly.fish: Specifically targets the fly-fishing sub-market.
You can use the word before the dot to describe the quality or type of the "fish," as seen in the NameBio.com reported sale of small.fish for $2,000.
- big.fish: A common idiom for an important person or company.
- fresh.fish: Ideal for a market or delivery service.
- raw.fish: A clever and short hack for a sushi restaurant.
- cold.fish: A play on the idiom, potentially for a quirky blog or media site.
This is the "purest" form of a domain hack, where the TLD completes a longer word. While "fish" is a long TLD, there are several words that end in those four letters:
- cod.fish: Spells the actual name of the species.
- shell.fish: Spells "shellfish," perfect for a seafood restaurant.
- jelly.fish: Spells "jellyfish," great for a creative agency or marine site.
- monk.fish: Spells "monkfish."
- cuttle.fish: Spells "cuttlefish."
Using the TLD as a "sound" or a cultural reference.
- self.fish: A clever, high-value pun on "selfish." This is arguably one of the most brandable hacks available for this extension.
- chipsand.fish: A play on the classic "Fish and Chips" meal, but reversed to fit the domain structure.
- taco.fish: Directly identifies a specific popular food item (Fish Taco).
As evidenced by the bitcoin.fish sale for $515, "fish" is often used to describe players in a market.
- crypto.fish: A site for entry-level crypto traders (the "small fish").
- poker.fish: A common term for a weak player at a poker table.
Why the language before and after the dot should match
Using an English word before the dot to match the .fish gTLD is essential for maintaining brand recognition, as it ensures the entire URL is processed as a single, cohesive thought. When a user sees a "domain hack" or a descriptive phrase, their brain automatically reads from left to right; if the languages are mixed, the logical flow is broken, often resulting in a confusing user experience that lacks the punch of a pure English phrase like fresh.fish or self.fish. Furthermore, because DNS.Coffee reports only 5,548 total registrations and NameBio.com sales like small.fish ($2,000) highlight the value of "dictionary" terms, it is clear that the market prioritizes English-to-English combinations for their high memorability and global search engine optimization (SEO) benefits.
10 lead sources for .fish domain outbound campaigns
- Yelp & Google Maps (Local Seafood): Search for "Fish Markets," "Seafood Restaurants," or "Sushi Bars." Many local businesses have outdated, long URLs and are perfect candidates for a punchy upgrade like [City].fish or [Name].fish.
- Fishing Charter Directories: Sites like FishingBooker or CharterWorld list thousands of independent captains. Most use generic domains or Facebook pages; offering them a professional hack like [BoatName].fish is a high-value pitch.
- Global Trade Directories (Panjiva / ImportGenius): Use these to find seafood importers and exporters. These B2B companies prioritize industry authority, making a "dictionary" domain a strong credibility play.
- Instagram & TikTok (Fishing Influencers): Search hashtags like #FlyFishing or #Angling. Creators with large followings but weak branding (e.g., linktr.ee/fishingguy123) are prime leads for a personal brand domain.
- Etsy & Shopify (Niche Apparel): Look for vendors selling fishing lures, handmade rods, or "fish-themed" clothing. A domain like handcrafted.fish or lures.fish provides immediate niche clarity.
- Angling & Aquarium Forums: Platforms like StripersOnline or MonsterFishKeepers host hobbyist experts. Many run side businesses or blogs and may be interested in species-specific domains like betta.fish (which previously sold for $1,000 per NameBio).
- Marine Conservation Directories: Browse lists of NGOs and research groups on sites like Guidestar. These organizations often run specific campaigns (e.g., "Save the Salmon") that would benefit from a dedicated .fish landing page.
- App Store & Play Store: Search for fishing apps (tide trackers, logbooks, or games). App developers often use .fish domains for landing pages because they are shorter and look better in marketing materials.
- LinkedIn (Seafood Industry Professionals): Search for "Sales Manager" or "Owner" at fisheries and hatcheries. B2B outreach here can focus on the SEO benefits of a generic keyword domain.
- Expired Domain Lists (ExpiredDomains.net): Monitor domains that have recently dropped from the 5,548 count. These leads are "warm" because they already understand the value of the TLD but may have simply forgotten to renew or moved projects.
- How to leverage an Ai Assistant to find domain leads
- How to leverage Social media to find domain leads
- How to leverage Job Boards to find domain leads
- eMail Marketing Best Practices for Domain Outreach
- List of FREE tools for outbound domain sales
- Outbound Domain sales Tips
Legal considerations when selling a domain to an existing business
When you approach a business that owns a trademark to sell them a "matching" or "similar" domain name, you are entering a legal minefield. While selling a domain is not inherently illegal, the intent and method of the sale determine whether you are seen as a legitimate entrepreneur or a "cybersquatter."The Anticybersquatting Consumer Protection Act (ACPA)
In the U.S., the ACPA allows trademark owners to sue anyone who registers, traffics in, or uses a domain name that is identical or confusingly similar to a distinctive mark with a "bad faith intent to profit."
- The Risk: If you register [BrandName].fish specifically to sell it back to [BrandName], a court may rule this as bad faith.
- The Penalty: You could be forced to forfeit the domain and pay statutory damages ranging from $1,000 to $100,000 per domain name.
This is an international process through ICANN that allows trademark owners to seize domains without a full-blown lawsuit. To win, the complainant must prove:
- The domain is identical or confusingly similar to their trademark.
- The registrant (you) has no rights or legitimate interests in the domain.
- The domain was registered and is being used in bad faith.
- The Result: If they win, the domain is simply transferred to them for free. You lose your registration fee and any leverage.
How you phrase your outbound campaign is legally significant.
- Dangerous Approach: "I see you own the 'SalmonRun' trademark, so I registered SalmonRun.fish. Iβll sell it to you for $5,000 or Iβll sell it to your competitor." This is classic bad faith evidence.
- Safer Approach: Focus on the generic value of the word. Selling fresh.fish to a seafood company is generally safe because "fresh fish" is a generic descriptive term. However, selling a coined brand name (like Nike.fish) is almost always a violation.
On the flip side, if you own a generic word like a.fish (which NameBio.com shows sold for $280) and a company with a similar name tries to bully you into giving it to them through a UDRP, they can be found guilty of RDNH. If the domain is a generic dictionary word and you aren't targeting their specific brand, you have a much stronger legal right to own it.
Potential Strategic Recommendation
To protect yourself, focus your outbound efforts on generic keywords and domain hacks rather than existing brand names. Selling taco.fish to a taco shop is a legitimate business transaction; selling a trademarked brand's specific name back to them is a legal liability.
Potential .fish domain investing strategy
Based on the data points we've established, specifically the 5,548 total registrations from DNS.Coffee and the modest but stable sales history on NameBio.com, the best investment strategy for the .fish gTLD is a "Quality-over-Quantity Generic Keyword" approach.The "Dictionary Hack" Strategy
The highest reported sale, small.fish ($2,000), proves that short, common English adjectives or nouns that create a "brandable" phrase are the most valuable assets in this TLD.
- Target: 3β5 letter English words that pair with "fish" (e.g., big.fish, fast.fish, cool.fish).
- Goal: Outbound sales to startups or creative agencies who value the "hack" over a long .com.
The sales of high-value species of fish indicate that the aquarium and hobbyist markets are willing to pay a premium for "category-killer" domains.
- Target: High-ticket or high-volume species (e.g., koi.fish, tuna.fish, salmon.fish) or industry-specific actions (e.g., fly.fish, ice.fish).
- Goal: Inbound or outbound sales to established fisheries, conservation groups, or e-commerce retailers.
As we noted, maintaining English-to-English harmony is vital for this TLD. Your investment should focus on "utility" domains that solve a problem for a business with a poor URL.
- Target: Generic commercial terms like fresh.fish, order.fish, or market.fish.
- The Play: Use the top 10 lead sources (like Yelp or Google Maps) to find seafood businesses using hyphenated or clumsy .com addresses.
- Positioning: Sell the domain as a marketing upgrade (shorter for social media, better for vehicle wraps) rather than an SEO silver bullet.
| Metric | Investment Target |
|---|---|
| Max Buy-in Price | $10β$30 (Standard Registration) |
| Target Exit Price | $250β$2,000 (Based on NameBio trends) |
| Holding Period | 2β5 Years (Expect slow turnover) |
| Risk Level | Medium-High (Low liquidity requires active outbound work) |
Note: Avoid trademarked brands to stay clear of UDRP/ACPA issues and stick to the 5,548 registration baseline to ensure you aren't over-saturating your own portfolio. The most successful .fish investor will be one who owns 5β10 "perfect" generic domains rather than 100 mediocre ones.
Helpful Outbound articles and tools
- How to leverage an Ai Assistant to find domain leads
- How to leverage Social media to find domain leads
- How to leverage Job Boards to find domain leads
- eMail Marketing Best Practices for Domain Outreach
- List of FREE tools for outbound domain sales
- Outbound Domain sales Tips
Questions for you
- Do you own any .fish domains?
- If so, how are they doing for you?
- Thinking about investing into .fish domains?
- If so, what niche will you target and why?
What works for one may not work for another and vice versa.
Have a great domain investing adventure!
