In the early stages of keeping ornamental shrimp like Red Bee or Taiwan Bee, most keepers naturally focus on the colony level. Records often consist of general headcounts, noting when a new batch is introduced, or checking that the environment remains stable. For general observation, keeping photos scattered across social media DMs or chat logs works well enough to capture the beauty of the tank.
However, a challenge arises when the goal shifts toward selective breeding. As keepers begin culling for specific traits — such as color density, shell thickness, or specific patterns — the history of a single standout individual becomes difficult to reconstruct from a general tank log. When “headcounts” are the only data point, it becomes nearly impossible to track how a specific shrimp’s grade has evolved over its lifespan or which precise lineage combination produced the most successful offspring.
The distinction: colony vs. individual records
Effective management in this hobby requires understanding the difference between two types of data:
- Colony-Level Records: These capture the “big picture” of a specific tank or group. They track population trends, the general grade distribution (e.g., how many S vs. SSS shrimp are currently in the tank), and the environment.
- Individual-Level Records: These track high-value shrimp, such as breeding pairs or potential “show” candidates. These records focus on the specific heritage, generation (F1, F2, etc.), and visual changes of a single specimen over time.
Recommended record fields for selective breeding
To maintain a clear history of your breeding lines, the following fields are recommended for a structured logging system:
| Record Category | Recommended Fields |
|---|---|
| Colony Fields | Name, species/variety, total count, grade breakdown (counts per grade), introduction date, and environment notes. |
| Individual Shrimp | Name/ID, species, variety, pattern, current grade, lineage/source, generation (F1-F6+), status (Breeding, Rehomed, etc.), and identification memos (unique markings). |
| Grade Evaluation | Visual timeline including photos, date of evaluation, and grade label. |
| Breeding Logs | Pairing date, berried date, hatch date, parent identification, and resulting shrimplet counts. |
| Molt Logs | Date of molt and notes on shell condition. |
| Definitions | User-created grade scales (rank/color) and a master list of lineage names for consistency. |
Comparing management methods
There is no single “correct” way to keep records; the best method is the one you can sustain. However, as the complexity of a collection grows, different tools offer various trade-offs in searchability and visual organization.
| Feature | Paper Notebook / Tank Labels | Spreadsheets (Excel/Notion) | Social Media DMs / Chat Apps | Dedicated Recording App |
|---|---|---|---|---|
| Immediate Entry | High (right at the tank) | Medium (mobile entry can be slow) | High (quick photo/text) | High (optimized for mobile) |
| Searchability | Low (manual flipping) | High (filters/sorting) | Low (endless scrolling) | High (filter by grade/lineage) |
| Visual History | Low (sketches only) | Medium (attachments) | High (photo-centric) | High (photo timelines for grades) |
| Data Structure | None | High | None | High (shrimp-specific fields) |
| Long-term Aggregation | Difficult | Excellent (formulas) | Impossible | Built-in (stats/distribution) |
Important considerations for management tools
When selecting or designing a recording system for live animals, it is important to recognize the boundaries of what a management tool should provide.
- Subjectivity of Grading: Grading is always the keeper’s own subjective record-keeping. A recording tool serves to store your judgment and photos, but it does not objectively verify or “authenticate” a shrimp’s grade.
- Environmental Records: While logging environmental data is a standard part of husbandry, a recording tool is a ledger for your observations. It should not be used as a source for “ideal” or universally “correct” water parameter values, as these vary significantly by species, lineage, and local setup.
- Health Observation: Records should focus on what was observed (such as molt frequency or breeding success). These tools are not intended to provide medication, treatment, or disease-diagnosis advice for sick shrimp.
Introducing ShrimpNote
For keepers who have decided that individual-level tracking is worth the effort, we developed ShrimpNote. As developers, we built this specifically because we saw a gap in tools that could handle both the “big picture” of a colony and the granular details of selective breeding.
ShrimpNote is a private, local-database app that requires no subscription. It is a one-time purchase designed for those who want their breeding data to remain on their device rather than in the cloud.
- Free Tier: Allows you to manage up to 5 colonies and 5 individual shrimp with full access to all recording features, including grade history, breeding logs, and free CSV/ZIP data exports and import.
- Pro Tier: Available as a one-time purchase, this unlocks unlimited colonies and shrimp records. It also provides branding control over “Share Cards” — visual summaries of your shrimp or tanks — allowing you to remove watermarks and optionally display your own SNS handle.
Download ShrimpNote on the App Store: https://apps.apple.com/us/app/shrimpnote/id6787893661
Summary
Managing a shrimp collection is a journey from simple observation to the complex art of selective breeding. While headcounts and informal logs are excellent starting points, a structured approach to individual lineage and grade history becomes a valuable asset as you work to improve your lines. Whether you use a customized spreadsheet or a dedicated tool like ShrimpNote, the goal remains the same: capturing the data today so you can understand your colony’s evolution tomorrow.
This article’s sources: Reconstructed by the editorial team from official sites, public information, and specialist media, from a recording and organizing perspective. Numeric, spec, and safety-related statements prioritize primary sources.
For guidance on live animal care and water quality management, please consult a specialist or your local aquarium shop.
This article organizes information from a recording and organizing perspective. If you notice an error or outdated information, please contact us. Last verified: August 2026
