SI-TEX SRA-1 Rudder Indicator f/Use w/SP70 80 [SRA-1] Brand_Raymarine This gives you the flexibility

This gives you the flexibility to put your cup anywhere you need it

Better than an old fashioned wax

Alternatively

or either up or down without disassembly

rugged handheld Marine radio is rated JIS8/IPX8 submersible and is packed with outstanding features

SI-TEX SRA-1 Rudder Indicator f/Use w/SP70 80 [SRA-1] Brand_Raymarine This gives you the flexibilitySRA 1 Rudder Angle Indicator Displays precision analog position reading. A quick, positive, visual indication of rudder angle can be very important when docking or maneuvering a boat in tight quarters. It can save not only your gel coat but your pride. The SI TEX SRA 1 Rudder Angle Indicator gives you a precise look at exactly where your rudder is positioned. An easy to read 3 1 8" diameter analog faceplate displays, in high resolution, the rudder