LiquidrawPortland Course Plotter Navigation Divider Marine Nautical Protractor

Wanted to love it but couldn't. It may have been a fluke, but mine arrived with a misaligned washer that tipped the rotating dial away from the baseplate and skewed course/bearing readings. I may have been able to fix it, but that shouldn't be necessary and I don't know that it would stay aligned. Given its size, heavy weight, and the spotty state of the paint on a new plotter, I returned it and found a better lexan option from an aviation shop.

Kann man top mit arbeiten

I was disturbed by the listed price for this Liquidraw Portland Plotter. While half the price of another one, it struck me as excessive "for a piece of plastic".I already owned one which was yellowing and scuffed up. It was made out of soft rather flimsy plastic.When the Liquidraw arrived I immediately saw the difference. THICK, CRYSTAL CLEAR acrylic. I big solid central pivot, The material must be triple the thickness of my original. This will last a lifetime. Well worth the price.

I use these in teaching Nav and they are great. Big and solid.

Bought this following a Level 2 Power Boat course and learning how to plot an emergency 3 point rescue