Abstract: An apparatus is set forth for use by undersea divers and the like wherein an elongate, hollow handled tool comprises a rear cap mounted to the tube with a flexible polymeric handle directed through the cap. A forward end of the tool includes a threaded enclosure member containing a threaded aperture for mountingly receiving a threaded boss of one of a series of implements selectively securable to the tool for various use under water, such as a spike, a chisel, a shovel, and a rake. A pouch member is utilized for securement of the tools and worn by an individual during use of the organization. Optionally, a replaceable chemical glow tube may be positioned interiorly of the tube, wherein the tube may be formed of a translucent material to enable visual orientation of the tube under water. Furthermore, a grip member may be selectively securably by use of hook and loop fastener strips about the tube or optionally, the grip member may be moulded to the tube.