Description: A clinometer (or Inclinometer) is an instrument for measuring angles of slope (or tilt), elevation or inclination of an object with respect to gravity. Also known as a slope or tilt meter ...

These methods required accurate maps, careful aiming of the guns (using clinometers to find the angle of sloping ground), range-finders and other equipment, not to mention a formidable amount of ...

Every cave they explore, including this narrow, jagged section of the Kipuka Kanohina that we’re crawling through, must be meticulously surveyed and mapped using clinometers and laser range finders.

Many, like Knego, sell their finds online, from the Galveston, Texas–based Nautical Antiques & Tropical Decor (portholes, figureheads, ship wheels) to Ohio's Big Ship Salvage (ship bells, binnacles, ...