For hunting fish in shallow water, Crawford offers an optional threepronged spear head. It can also be stored within the staff when not in use. The interior of the staff offers quite a bit of onboard storage space. The optional test tubes help keep survival items separated, dry, and organized. The T-Grip attachment is paired with the heavy steel replacement handle for a hard-hitting combination. When the standard blade is attached to the top end of the handle, the Survival Staff instantly becomes a formidable spear.