Scoring
Length, weight, size brackets or a points formula — pick the system your club already uses. And if your club scores its own way, we'll build your formula in, free.
ClubScoreOS ships with five proven scoring systems, and every catch is scored automatically the moment it's recorded — no formulas to babysit. Whichever you choose, undersize fish score zero automatically, and legal lengths and club records are held against each species — so a record-beating catch is flagged as you enter it.
One centimetre, one point — the simplest system there is.
Every catch scores its length in centimetres. A 42 cm fish is 42 points. There's nothing to set up per species beyond each species' legal length.
Points = length in cm
Example: a 42 cm flathead = 42 points.
Best for clubs that want dead-simple, transparent scoring everyone understands at a glance.
For clubs that weigh their catch.
Points come from weight — 100 g = 1 point. If your club converts at a different rate, tell us and we'll set your version up for you. Legal size is confirmed at the weigh-in table; you just record the weight.
Points = weight in grams ÷ 100
Example: a 765 g bream = 7.65 points.
Best for clubs that already run scales at the weigh-in.
Fixed points per size band, set per species.
You define size ranges for each species, each worth a set number of points. A catch earns the points for the band it falls into — a way to reward bigger fish without a formula. Make your top band generous enough to cover anything you might land, so a big fish always has a band to land in.
Points = the band your catch falls intoe.g. 25–30 cm = 1 pt · 31–35 cm = 2 pts · 36–40 cm = 3 pts · 41–120 cm = 4 pts
Example: with those bands, a 40 cm bream = 3 points.
Best for clubs that like simple, predictable point bands they set themselves.
Our signature system — rewards both size and difficulty.
A fish scores 20 points at legal length, scaling up to 100 points at "trophy" length. Each species also carries a challenge factor — a multiplier that makes harder or more prized species worth more, so a tough legal-size catch can outscore an easy big one.
Points = ( 20 + 80 × (length − legal) ÷ (trophy − legal) ) × challenge factor
Example: legal 30 cm, trophy 60 cm — a 45 cm catch scores 60 base points, and with a 1.2 challenge factor that's 72 points.
Best for clubs that want both size and species difficulty to matter.
Scaled to your club records — with a bonus for breaking one.
Like the ClubScoreOS formula, but the top of the scale is your club record for that species: 20 points at legal length up to 100 at the record. Break the record and you earn a 20-point bonus (capped at 120) — so a record catch is always the standout of the day.
Points = 20 + 80 × (length − legal) ÷ (record − legal)+20 bonus for a new club record · capped at 120
Example: legal 30 cm, club record 70 cm — a 70 cm catch = 100 points; a 72 cm record-breaker = 120 points.
Best for clubs that celebrate their records. (It's the system our home club, River Heads, scores with.)
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