How can cats race against monohulls If they don have an RYA PY?
If the cat doesn’t have a published PY, we suggest scaling the SCHRS rating to obtain a “PY Look-alike”. Simply multiply the SCHRS rating by 686 (assuming 1.0 = 686, Based on the PY values for Hurricane 5.9 and Hobie Tiger) to obtain a number in the PY scale. This can be treated as a “Trial number” by the club when sending in their PY returns to the RYA.
