Читать книгу On Fishing - Brian Clarke - Страница 15

FISHERY managers love rules. On some trout waters, the list is as long as your rod. There are rules about fly sizes, net and mesh sizes, the distance one angler must stay from another on the bank, the distance boat anglers must stay from the shore. There are size limits and bag limits, guidance on how fish should be returned and when not to return them; directions on when fishing may start and must stop and all else.

One of the most common rules, applied almost exclusively on rivers, is whether a water is dry-fly only or whether nymphs may be used. Naturally, this invites definitions of what exactly an artificial nymph is and what exactly constitutes a dry fly.

Quite rightly, everyone has a view.

MY OLD English master might well have shed a tear. Cyril Pybus was not only one of the great influences on my life but the man who named two kinds of question, frequently raised in his classes, after me.

One was the ‘Clarke’s Worrif ’, as in – when he was putting forward some proposition or other – ‘Sir, worrif this or worrif that?’ He would sometimes use the other to cut short a classmate, as in ‘Bloggs, this is beginning to sound suspiciously like a Clarke’s Worrabout’.

Both questions were hijacked on a fly-fishing web site I once dipped into. Someone foolishly asked ‘how many angels can dance on the head of a pin?’ Or, in angling-speak, they asked ‘exactly how do you define a dry fly?’ The hair-splitters and devil’s advocates, the leg-pullers and the ayatollahs were out in force. The Worrifers and Worrabouters had their hands up in a flash.

Frederic Halford is to blame. Up to the late 19th century, the flies anglers used on rivers were motley collections of feathers that were mostly cast out across the current in the hope that a fish would make a grab as they swung around, below the surface.

Then, in the 1880s, Halford and his pal George Selwyn Marryat embarked on an intense study of the kinds of winged flies most often taken by trout. Two books resulted. The first, Floating Flies and How to Dress Them (1886), described how these winged, natural flies could be imitated more precisely on hooks. The second, Dry Fly Fishing in Theory and Practice (1889) described how these imitations could best be fished to individual trout that the angler could see.

The advantages of Halford’s new ‘dry fly’ strategy over the old, random, underwater ‘wet’ approach, caused a sensation. Halford found himself at the head of a ‘dry fly cult’ – a position he reinforced by eventually declaring that dry fly fishing was not only more effective than wet fly fishing, but more sporting. Before long, extensive reaches of rivers became restricted to ‘dry fly only’.

Then G.E.M. Skues bobbed up. Whereas Halford and Marryat had studied the adult, winged flies at the surface, Skues studied the underwater nymphs that the adults had hatched from – and developed wonderful imitations of several species. Like Halford, Skues cast his flies only to fish he could see and he, too, attracted a large following. The Halfordians were unmoved. They classed Skues’ underwater nymphs with the old-style wet flies, declared they were just as ‘unsporting’ – and banned them from their waters. Battle was joined between the two camps and raged for decades.

The cordite still hangs on the air. Even today, some fisheries restrict angling to the dry fly in the belief it is more sporting. Hence the short fuses on the web-site when someone asked what is and is not a ‘dry fly’ – a question complicated, of late, by the arrival of new flies designed for fishing not on the surface film or under it but actually in it, part in and part out of the water. Could emergers be fished on dry fly-only waters, as well?

Internet hackles were up in a flash. We had this response, that response, the other response, some of them extraordinarily acrid. They went on and on. The high point for me came when someone decided he could cut through it all. When is a dry fly a dry fly? No problem. You dropped your fly into a glass of water. If 50 percent of it floated above the surface, then it was dry and okay to use on dry fly-only streams. If not, it should be kept for wet-fly waters.

Cyril Pybus would have groaned. He’d have seen it coming a mile off. Worrif, someone said, a fly is 50.1 per cent above the surface in the tumbler test and 49.9 per cent below – or, if it comes to that, vice-versa. Where did these flies stand – or in the latter case, sink? Worrabout eddies and flows, another wanted to know. There were none of these in a glass but they were all over the place on rivers and these could influence the way a fly appeared. Exactly, said someone else – and worrif the glass itself influenced the thickness of the surface tension, and made it different from the surface tension in open water? That could affect a fly, too. And, and, and.

The debate went on for pages and pages, but I eventually fell asleep at my terminal. Many of the contributions – they ran well into three figures – were inordinately long and split every previously splat hair, several times over. Thousands of visitor-hits had been recorded, leaving many readers – no doubt like me – variously fascinated, appalled and amused.

My own view? In my experience, the best fisheries are those that have no rules at all and where the rods can be left to fish as much in the interests of the river and other members, as in their own results on the day. These waters tend, however, to be in the hands of small syndicates whose members are carefully selected and who get to know one another well.

Most other waters do have rules. It is clear that an owner or fishery manager can make any rules he chooses and that if an angler doesn’t like them, he can go elsewhere. There are excellent reasons on some rivers – reasons not connected with prejudice but with conservation – for limiting techniques and catches and the pressures on the water. Restricting fishing to dry fly-only is one of them, but there are others. Finally, where a rule like dry-fly only does exist, it is incumbent on the fishery to make any special refinements crystal clear.

Speaking personally, I carry no tumblers of water and no measuring devices. Where an unelaborated dry fly rule exists, anything I can see on the surface is a dry fly and anything I can’t is a wet. That’s it.

And as to angels on a pin head, who said they can dance, anyway? I mean, sir – worrif they’ve all got two left feet?