Predation by ectothermic fish. (a) Pop-up locations of the tags consumed by ectothermic fish, coded by predator type and origin. Grey lines indicate the 1000 m bathymetry contour. GoSL = Gulf of St. Lawrence and ICE = Iceland. (b) Depth (black) and temperature (red) profiles for a tag consumed by a deep-dwelling ectothermic fish in the Gulf of St. Lawrence. (c,d) Recorded depths (black) and temperatures (red) for a tag consumed by a pelagic ectothermic fish north of the Azores. Yellow points indicate values distorted by the tag, blue vertical lines indicate the time of ingestion and expulsion, and grey areas indicate night. Tag ID and temporal resolution of the tag data (Δt) are stated above panel b and c, and the corresponding Tag IDs are also indicated in panel a.