A lifetime record for every carp.
Carp360 replaces fish lists, spreadsheets and disconnected photos with a single verified record per fish — from the day it was stocked to today.
Carp360 Passport
Two Tone
- Carp360 ID
- C360-0041
- PIT ID
- 985141000123456
- Name
- Two Tone
- Species / type
- Mirror Carp
- Current lake
- Church Pool
- Stocked
- March 2018
- Stocking weight
- 16lb 4oz
- Verified weight
- 41lb 10oz
- Lifetime growth
- +25lb 6oz
- Capture count
- 31
Lifetime record
- StockedMar 2018
- CapturedAug 2019
- Weight verifiedMay 2021
- TreatmentJun 2022
- StocktakeMar 2023
- Lake movementOct 2023
- CapturedJul 2025
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Everything that happens to a fish, in one place.
Individual fish records
Identity, type, name, lake and current status for every known carp.
Capture histories
Every verified capture with date, weight, swim and who recorded it.
Weight & growth
Verified weights over time, seasonal patterns and growth against the lake median.
Stocking provenance
Cohort, source, stocking weight and supporting documentation.
Stock movements
Transfers between lakes or sites with a clear audit trail.
Welfare & treatments
Observations and treatments recorded against the fish they concern.
Mortality records
Losses recorded with cause where known, so stock figures stay honest.
Biomass & analytics
Stock composition, estimated biomass and weight bands at a glance.
Know where your stock came from.
Stocking is one of the largest investments a fishery makes. Carp360 keeps the cohort together — source, weights, documentation and how each fish has performed since.
Cohort performance
Compare a stocking’s current verified average against its introduction weight.
Supplier and source records
Attach supplier details, health certificates and delivery photographs to the cohort.
Reconcile survivors
See how many fish from a stocking are still being verified on the bank.

2024 stocking
Fen Farm Fisheries · certified source
Introduced
30
Currently verified
2790%
Avg stocking weight
14lb 8oz
Current average
24lb 11oz
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Turn records into decisions.
Because every entry is tied to a verified fish, the analytics are trustworthy. Stock composition, biomass and growth are built from what has actually been encountered.
Weight bands
How many 30lb+, 40lb+ and 50lb+ fish are in the lake, based on verified weights.
Estimated biomass
A grounded estimate from known stock, useful for feeding and stocking density decisions.
Encounter rate
What proportion of known stock has been seen recently — and which fish are overdue.
Known stock
284
Estimated biomass
4,916 kg
Weight classes
- 20lb+284
- 30lb+117
- 40lb+31
- 50lb+4
Stock encountered
last 30 days
32%
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See what the lake is telling you.
Not vanity charts — plain-language observations that point you towards the fish and cohorts that need a closer look.
- Observation
7 fish are losing condition
Weight down across their last three captures.
- Observation
4 fish haven’t been encountered within their normal capture interval
Worth confirming at the next stocktake.
- Observation
Scar has been captured 6 times in 23 days
Above this fish’s typical frequency.
- Observation
2024 stocking cohort is growing 18% faster than the lake median
Based on verified weights for the cohort.
Carp360 highlights patterns in your records. Observations flag where to look — they don’t imply a cause without the evidence to support it.
Carp360
Know your stock.
Every carp has a history. Carp360 helps you understand it — from a single fish to your entire fishery.