Raymarine ST300, Thru-hull Shorty™ Cameras & Night Vision No lights in any position

No lights in any position likely indicate there is no power to the panel

DeckHand Dimmer - 25 Amp/12V

lime deposits

The Jetty Ascension Hat ASCEA60045 gets the fundamentals right - fit and material quality - and then doesn't over-engineer the rest

Cap unscrews with hex head wrench for easy cleaning of filter and pressure testing of entire fuel system

Raymarine ST300, Thru-hull Shorty™ Cameras & Night Vision No lights in any positionST300 Thru hull Shorty The S300 ST300 speed sensors are our lowest cost and shortest thru hull speed sensors. As part of our Shorty Series, they are designed for boats with low headroom. The plastic P371 low profile outer housing option is nearly flush and minimizes drag with only 5 mm (3 16") extending outside of the hull. The plastic P398 countersunk outer housing option mounts flush, eliminating turbulence for more accurate speed readings.