Contents. Preface. Electronic Tagging and Tracking in Marine Fisheries: Introduction to the Proceedings; J. Sibert. Electronic Tags in Marine Fisheries Research: A 30-Year Perspective; G. Arnold, H. Dewar. Archival and Pop-Up Satellite Tagging of Atlantic Bluefin Tuna; B.A. Block, et al. Movements and Temperature Preference of Atlantic Bluefin Tuna (Thunnus thynnus) off North Carolina: A Comparison of Acoustic, Archival and Pop-Up Satellite Tags; A.M. Boustany, et al. The Relationship Between Food Intake and Visceral Warming in Southern Bluefin Tuna (Thunnus maccoyii): Can we predict from archival tag data how much a tuna has eaten?; J. Gunn, et al. Aggregating Behavior of Yellowfin and Bigeye Tuna Tagged with Coded Ultrasonic Transmitters around FADs in Okinawa, Japan; Itaru Ohta, et al. Using Radio-Acoustic Positioning and Telemetry (RAPT) to Define and Assess Marine Protected Areas (MPAs); R.K. O'Dor, et al. Using Acoustic Telemetry to Determine Home Range of a Coral-Reef Fish; S.K. Bolden. A Stepwise Approach to Investigating the Movement Patterns and Habitat Utilization of Goliath Grouper, Epinephelus itajara, Using Conventional Tagging, Acoustic Telemetry and Satellite Tracking; A.-M. Eklund, J. Schull. Use of an Automated Acoustic Telemetry System to Passively Track Juvenile Blacktip Shark Movements; M.R. Heupel, R.E. Hueter. Five Tags Applied to a Single Species in a Single Location: The Tiger Shark Experience; K.N. Holland, et al. Use of Telemetry in Fisheries Management: Juvenile Sandbar Sharks in Delaware Bay; B.M. Wetherbee, et al. Orientation and Swimming Speed of Plaice Migrating Plaice by Selective Tidal Stream Transport; A. Buckley, G. Arnold. Notes About the Ecology of Ocellate Puffer, Takifugu rubripes, Using Archival Tags; H. Nakajima, A. Nitta. A Kayak Method for Tracking Fish in Very Shallow Habitats; C.G. Meyer, K.N. Holland. Evaluating Differential Pressure in the European Sea Bass Dicentrarchus labrax as a Telemetered Index of Swimming Speed; D.M. Webber, et al. Geolocation by Light Levels- The Next Step: Latitude; R.D. Hill, M.J. Braun.. Summary Report of the Workshop on Daylight Measurements for Geolocation in Animal Telemetry; J.D. Metcalfe. Ability of Electronic Archival Tags to Provide Estimates of Geographical Position Based on Light Intensity; M.K. Musyl, et al. Recent Progress in Estimating Geoposition Using Daylight; D.W. Welch, J.P. Eveson. Improving our Understanding of Tropical Tuna Movements from Small to Large Scales; L. Dagorn, et al. On the Integrated Study of Tuna Behaviour and Spatial Dynamics: Tagging and Modelling as Complementary Tools; D.S. Kirby. From Individuals to Local Population Densities: Movements of North Atlantic Bluefin Tuna (Thunnus thynnus) in the Gulf of Maine/Northwestern Atlantic; N. Newlands, M. Lutcavage. Possible Models for Combining Tracking Data with Conventional Tagging Data; J. Sibert, D. Fournier. Symposium Participants.