Hi, I am writing a review on the use of the whale tag launcher ARTS. Some 20 years ago I developed this research tool with the Norwegian company Restech Norway AS, so I am now scrutinizing papers to possibly include in this review. If you have been involved in telemetry projects were you have been using either the whale tag launcher ARTS or the processing radiodirection finder DFHorten, or last the biopsy setup with the ARTS using the LKDarts, it would be nice to get feedback on this with references to papers deriving from your studies. Best regards Lars Kleivane