Sharp EL-506X Calculator For Navigation

The Sharp EL-506X calculator is a very capable tool for celestial navigation at an excellent value. The best feature is the ability to store up to four formulae which is retained in the memory even when calculator is off. This model is user friendly and will serve the nav station well. https://global.sharp/contents/calculator/support/guidebook/documents/scientific_calculator_operation_guide.pdf

Perfect Onboard Hose and Hose Clamp Pocket Tools

An incredibly handy pocket tool set for dealing with any onboard hose and hose clamp issues. The Milwaukee FastBack 1505 with 6ft tape measure and a 6 in 1 Klein stubby.