Davis Artificial Horizon [144] Hunting & Fishing | Rod Holder Accessories 1-1/4" NPS NPT Combo Bronze

1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting with Nut

the i50 instruments feature Raymarine's exclusive SeaTalkng networking for simple installation and bullet-proof reliability

this mount ensures your GPS remains stable and easily accessible

Carbon Fiber Construction Engineered from premium carbon fiber for unmatched strength and feather-light portability

C14 and MACH14 cables require no kit

Davis Artificial Horizon [144] Hunting & Fishing | Rod Holder Accessories 1-1/4" NPS NPT Combo BronzeArtificial Horizon Answers the need of every sextant user who cannot depend on a natural sea horizon. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on foggy mornings. To use, fill with water and read the angle of the reflected sun with your sextant. Half your sextant reading is the sun's angle above the true horizon. Windproof and corrosion resistant, the reflecting surface is completely enclosed. Comes