ST300 Thru-hull ShortyThe 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. Specifications:
Cable Length (Feet): 30′
Mounting Style: Thru-Hull
Chirp: No
Temperature: Yes
Speed Included: Yes
Box Dimensions: 4″H x 6″W x 6″L WT: 1.25 lbs
UPC: 723193260081
![raymarine st300, thru hull shorty [e26008]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/raymarine-st300-thru-hull-shorty-e26008.jpg)
![navico xsonic bronze 20 hdi transducer thru hull 9 pin connector 10m cable [000 13907 001]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/navico-xsonic-bronze-20-hdi-transducer-thru-hull-9-pin-connector-10m-cable-300x300.jpg)
![raymarine cpt s thru hull high chirp plastic 0 [e70339]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/raymarine-cpt-s-thru-hull-high-chirp-plastic-0-e70339-300x300.jpg)
![raymarine rvm 420 stainless steel thru hull pair, 20 degree deadrise 10m cable [t70544]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/raymarine-rvm-420-stainless-steel-thru-hull-pair-20-degree-deadrise-10m-300x300.jpg)
![airmar b175hw bronze thru hull 0 tilt 1kw [b175c 0 hw mm]](https://bestfishfindersonline.com/wp-content/uploads/2026/01/airmar-b175hw-bronze-thru-hull-0-tilt-1kw-b175c-0-hw-mm-300x300.jpg)
Reviews
There are no reviews yet.