Davis Mark 15 Master Sextant [026] Trailering | Guide-Ons Waterproof control head easily installs

Waterproof control head easily installs flush or surface mounted

Box Dimensions: 16"H x 17"W x 19"L WT: 29

Big & Tall Quad Camping Chair - Blue

PSS Shaft Seal 2" Shaft 3-1/4" Tube

Davis Mark 15 Master Sextant [026] Trailering | Guide-Ons Waterproof control head easily installsMark 15 Sextant #026 This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy to read micrometer drum vernier scale that reads to 2 10 of a minute. The Mark 15 has a 7" (18 cm) frame radius graduated from 120 to 5 and comes with a traditional half silvered mirror. Comes with instruction booklet. Owner's Manual (pdf)