StingRay's AIRO Hydrofoil is the newest product in the StingRay Hydrofoil product line. The StingRay AIRO Hydrofoil was created to satisfy the market demand for a versatile, 2-piece hydrofoil capable of fitting engine sizes as small as 4HP found on inflatables, smaller tenders, and jon boats while still benefiting larger engines up to 350HP. Tremendous demand from overseas boaters needing performance improvement at an economical price led to the creation of the hydrofoil, as well as its name. In Greek, AIRO means “to raise or lift up” which is exactly what the StingRay AIRO Hydrofoil does for your boat. With a StingRay AIRO Hydrofoil installed, boaters will experience increased performance, monetary savings, and most importantly: a safer ride!