Raymarine ST300, Thru-hull Shorty™ ESPTAPE3 Polyform uses a premium-grade polyester

Polyform uses a premium-grade polyester yarn that is resistant to abrasion and UV exposure

load capacity with 4

It is ideal for ocean sailors requiring the best possible performance and future proof satellite tracking applications

Pulley fits various Mercury Inboard Engines and Sterndrives

Raymarine ST300, Thru-hull Shorty™ ESPTAPE3 Polyform uses a premium-grade polyesterST300 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.