Geotechnical Gauge marking Detachable bib design with inner

Detachable bib design with inner zippered storage pocket

clarity and detail with coastal charts that feature integrated Garmin and Navionics® data

Induction damped needle for quick

Williams Lake

Geotechnical Gauge marking Detachable bib design with innerMcCullough Geotechnical Gauge Make accurate and consistent observations every time! Features include centimeter and inches scale, roundness chart, chart for estimating percentage composition, 6 common Munsell soil colors, Unified Soil Classification System (USCS), soil compaction tests for clay and sand, and size classification chart with actual sand grains from coarse to silt permanently fused to plastic card. Flexible, waterproof plastic card has