Description
2023 North Sonar S215 Stabilizer
The S215 Surf stabilizer has a lower stall to complement the SF Front Wings. Its moderate span creates an aspect ratio high enough for efficient pumping, while remaining compact for responsiveness in turns?. The minimal sweep outline improves low-speed performance and effectively reduces fuselage length compared to swept stabilizers?. Tips curve upwards to provide directional stability, inspiring confidence during takeoffs and grip in turns. ?Advanced riders seeking a looser feel may choose to remove the wingtips, using the dashed guideline graphic, to create a completely flat stabilizer with a 205cm2 area.
Includes:
Stabilizer, Cover, 2x M8x16 CSK T40 Ti Screws
Features:
- Moderate span
- Medium high aspect ratio for efficient pumping
- compact outline for responsiveness in turns?
- Lower stall speed to complement SF Front Wings?
- Minimal sweep planform improves low-speed performance
- Upward curving tips provide directional stability and grip in turns
- Remove the wingtips to create a flat stabilizer with a 205cm2 area
Materials:
- Pre-Preg Carbon
- Titanium Screws
Performance:
North Foil Hardware Guide
| Connection | Model | Head | Qty and Length | Diameter |
|---|---|---|---|---|
| Board Adaptor to Board | Recessed Star | 4 x 30mm | M8 | |
| Board Adaptor to Mast (A) | Recessed Star | 2 x 40mm | M8 | |
| Alloy Fuselage to Mast (B) | Star Socket | 2 x 35mm | M8 | |
| Carbon Fuselage to Mast (B2) | Recessed Star | 2 x 30mm | M8 | |
| Fuselage to Stabilizer (C) | Recessed Star | 2 x 16mm | M8 | |
| Front Wing to Fuselage (D-I) | MA v2 700 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 850 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 1050 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 1200 | Recessed Star | 3 x 30mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 1500 | Recessed Star | 3 x 33mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 1850 | Recessed Star | 3 x 35mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 2100 | Recessed Star | 3 x 35mm | M8 |
| Front Wing to Fuselage (D-I) | MA v2 2400 | Recessed Star | 3 x 40mm | M8 |
| Front Wing to Fuselage (D-I) | SF 580 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | SF 680 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | SF 830 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | SF 930 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | SF 1080 | Recessed Star | 3 x 30mm | M8 |
| Front Wing to Fuselage (D-I) | SF 1230 | Recessed Star | 3 x 30mm | M8 |
| Front Wing to Fuselage (D-I) | HA 550 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | HA 650 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | HA 750 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | HA 850 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | HA 950 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | HA 1050 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | HA 1150 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | HA 1250 | Recessed Star | 3 x 30mm | M8 |
| Front Wing to Fuselage (D-I) | HA 1450 | Recessed Star | 3 x 30mm | M8 |
| Front Wing to Fuselage (D-I) | Pump 1800 | Recessed Star | 3 x 33mm | M8 |
| Front Wing to Fuselage (D-I) | Pump 2050 | Recessed Star | 3 x 33mm | M8 |
| Front Wing to Fuselage (D-I) | DW 750 | Recessed Star | 3 x 23mm | M8 |
| Front Wing to Fuselage (D-I) | DW 900 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | DW 1100 | Recessed Star | 3 x 25mm | M8 |
| Front Wing to Fuselage (D-I) | DW 1400 | Recessed Star | 3 x 30mm | M8 |
1 Review
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Sonar Stab 215
This stabilizer really does work w the SF foils. For winging it creates a quick lift for starts and is super stable. Where it actually excels is for those who are pumping a lot and dock starting. The HA208 Stab is my personal favorite for speed and waves but the 215 definitely increases the low end and pump-ability.