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Tag Archives: slope declination

Brunton 15TDCL Sighting Compass

I switched from a simple Suunto A10 base plate compass to a Brunton 15TDCL Sighting Compass last year because I wanted a compass that was more robust for bushwhacking, backpacking in open country across Scotland, and for avalanche prediction in New Hampshire’s White Mountains. While the A10 has been an …

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