CTD Images

Left: CTD Rosette (frame) with gray Niskin bottles. Additional instruments are attached to the bottom of the rosette frame. photo by E.Cokelet

Below, top of CTD with Niskin bottle tops cocked open and attached in the middle. Bottom of bottle is also open so water flows through. photo by L.Eisner

A CTD being deployed from an A-frame off the fantail of USCGC Healy. photo by E.Cokelet

Smaller CTD package, both Rosette and Niskin bottles. photo by D.Jongeward

Left: Deploying a CTD - over the side of the ship and on its way to the water. photo by J.Napp
CTD going into the water. photo by J.Goodwin