R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet

Good sturdy piece of equipment, will save money in the long run, replacement propellers are far more expensive!

Excellent product. I've purchased three of these now, one for my Yamaha 225 and this is the second one for my Merc 350. Both improved the handling of the boat. The ONLY reason I'm buying the second one it the first one did it's job. Boating in Keys and hit a big rock. It saved the prop but did bend the mounting so new one on route. If you boat in thin water a lot, it's well worth the investment. MUCH cheaper than a propeller of a foot assembly!

Very Good

Fácil de instalar, pero mas importante protege tu propela de rocas o ramas.

Good delivery. Easy to install on Yamaha 70 2 stroke 5.25 tinny. Improves getting up on the plane. Worth the money. 😎

I usually never write reviews but this made the list for doing so. I purchased a Hydro Shield last spring on my Monterey 214fs with a 5.0MPI and Alpha 1 outdrive because I was looking for a solution to porpoising. Well the Hydro Shield fixed that problem and also added some performance from getting up on plane sooner and also cruising at a lower rpm. Now the fun part. I recently had the boat in Florida and being a northerner on Lake Erie i quickly found the moving sand bars to be tricky to navigate and ran into quite a few dragging the outdrive. Hit some harder than others but thankfully because of the Hydro Shield I never tore up the prop or damaged the skeag. Here is where the Hydro Shield saved my but. All loaded up and trailering home on I-75 somehow my outdrive decided to spring a hydraulic leak and lower the outdrive. A nice passer by in the fast lane let me know, thankfully. Pulled off the highway fearing the worst and low and behold the Hydro Shield was scraping the pavement, completely melted but saved the outdrive. I will never be without one on my boat. Jason