Upavon FIPS-Mouche Rules Competition Fly Gauge
Most accurate gauge on the market*, dimensions as per FIPS-Mouche Rules Rule 29.4.
"If more than 1 fly is used, all weighted flies must comply with the measuring gauge"
Gauge of choice for Team England Fly Fishing Bank Competitions.
Made in the UK from corrosion resistant 2mm aluminium sheet.**
Small and lightweight with machined zinger hole.
*All measurements within 0.1mm of stated dimensions.
**Gauges may have residual burn marks from the laser cutting process, all gauges are washed in an acid bath and cleaned before packing.