Reports on aquatic biology, fish farming, fisheries, water quality, pollution, conservation for 25 years • Manager of fish farms & fisheries • Published in Diseases in Aquatic Organisms • Chartered Environmentalist • Experience in: • Fish farming: trout, coarse fish & crayfish • Crayfish surveys • Fish health & disease • Pollution • Valuations • Herbicide use: aquatic weed control • Abstraction/discharge consents • Environmental impact assessment • Experience of giving evidence in court & public inquiry

Former professional gamekeeper & Head of Gamekeeping & Wildlife Management, British Association for Shooting & Conservation (BASC) • Expertise in legal & illegal traps & trapping • Gamekeeping, gamebird management & welfare • Poaching of game, deer & fish • Sporting shotguns • Game & live quarry shooting • Shooting accidents • Pest & predator control • Hunting with hounds, terriers & coursing dogs • Cruelty to wild & captive birds • Conflict resolution between public & game shooting activities

Engineering surveys of water systems, design testing of drainage networks & sewage treatment plant, management & occupational hygiene of industrial coolant systems, swimming pools, hot tubs & spas • Construction standards & maintenance of sewage plant, septic tanks & soakaways • Flood & stormwater analysis • Domestic water supply & plumbing systems, water treatment, water quality, private water supplies • Design & management of fish farms • River & groundwater pollution, toxicity of pollutants to fish, shellfish & ...