These are medium-weight suspended sediment samplers for hand line or sounding reel suspension. The DH 59 sampler comprises a streamlined bronze casting, 15 inches (38 cm) long, which partially encloses a pint-size (0.47-liter) sample container (sold separately). This sampler weighs approximately 22 pounds (10 kg), and is equipped with a tail vane assembly to orient the intake nozzle of the sampler into the approaching flow as the sampler enters the water.
