Rules of the championship:
- There must be no cruelty towards any fish.
- None of the fish would be kept. They would be caught, measured, marked and released.
- Any type of fly line and backing may be used. The breaking strength of the fly line and backing are not restricted.
- Leaders must conform to generally accepted fly fishing customs. A leader includes a class tippet and, optionally, a shock tippet. A butt or taper section between the fly line and the class tippet shall also be considered part of the leader and there are no limits on its length, material, or strength. A class tippet must be made of non-metallic material and either attached directly to the fly or to the shock tippet if one is used.
- Regardless of material used or number of sections, rods must conform and cast according to generally accepted fly fishing customs and practices. A rod shall not measure less than 6 feet (1.82 m) in overall length and any rod that gives the angler an unsporting advantage will be disqualified. Overall butt length may not exceed six inches when measured from the centre of the reel foot to the end of the butt. Overall butt length for two-handed or Spey rods longer than 11 feet may not exceed 10 inches when measured from the centre of the reel foot to the end of the butt.
- The reel must be designed expressly for fly fishing. There are no restrictions on gear ratio or type of drag employed except where the angler would gain an unfair advantage. Electric or electronically operated reels are prohibited.
- A conventional fly may be dressed on a single or double hook or two single hooks in tandem. The second hook in any tandem fly must not extend beyond the wing material. The eyes of the hooks shall be no farther than 6 inches (15.24 cm) apart. Treble hooks are prohibited.
- The fly must be a recognized type of artificial fly, which includes streamer, buck tail, tube fly, wet fly, dry fly, nymph, popper and bug. The use of any other type of lure or natural or preserved bait, either singularly or attached to the fly, is expressly prohibited. Only a single fly is allowed. Dropper flies are prohibited. The fact that a lure can be cast with a fly rod is not evidence in itself that it fits the definition of a fly. The use of any lure designed to entangle or foul hook a fish is prohibited. No scent, either natural or artificial is allowed on flies. The use of scented material in a fly is prohibited.
- Gaffs and nets used to boat or land a fish must not exceed 8 feet (2.44 meters) in overall length. (When fishing from a bridge, pier or other high stationary structure, this length limitation does not apply.) The use of a flying gaff is not permitted. Only a single hook is permitted on any gaff. Harpoon or lance attachments are prohibited. A rope or any extension cannot be attached to the gaff.
Actual rules are available in detail here.
Danny looked at his Black Dog once, turned it around and looked at it again. He wanted to reassure himself that this definitely was his winning bait. He had other baits too, just in case. But he knew he would not need them. This bait showed off his style!