The collection of Moored Profiler instruments at WHOI has been assembled into a shared-use instrument pool, coordinated through the Physical Oceanographic Observing Laboratory (POOL). The Profiler pool was initialized with 4 WHOI prototype instruments, acquired during the development program and a DURIP (Defense University Research Instrumentation Program) award. We are presently transitioning these systems from using the FSI MicroCTD to their new Excell MCTD (EMCTD) that uses about 1/10th the electrical power. In fall 2000, we initiated an acquisition of four new McLane Moored Profilers (each with a CTD and ACM) in support of two field programs being supported by the National Science Foundation. At that time a charter was drawn up placing these systems in the WHOI POOL and formalizing how users may gain access to the instrumentation (basically first-come, first- served). Proposals to add additional Moored Profiler instruments to the pool are now pending.