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If you would like to call on my consultancy services, just describe your problem to me – preferably by phone or by email – and I’ll tell you immediately how I can help and what I would charge. All enquiries are of course free of charge and without obligation. I can offer you a wealth of relevant experience in a wide range of fish-farming practice. For example, influencing the spawning season by means of light and water temperature regimes, producing caviar from sturgeon, propagating and breeding various fish species, such as zander and sturgeon, as well as adapting them to accept dry fish feed.