Hi Iestyn,
The very net I was eyeballing yesterday.....looks to suit requirements well. The Mcclean' are a good idea and would be suitable for waters where net sizes have no minimum. In the meantime, if they go into the old, large Trout/Salmon net, they are hung there briefly by the Boga for weighing.
Could I extend this this subject slightly........whilst B.A.S.S. have a tape that is quite an accurate tool in the majority of "weight for length" cases.....is there a "length for weight" scale for Pike? They do seem/can do differ quite a lot.....I suspect there is not.