| Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome | |
| Iata: | YSI |
| Tc: | CPS9 |
| Type: | Public |
| Operator: | Henry's Fish Restaurant |
| Location: | Parry Sound, Ontario |
| Timezone: | EST |
| Summer: | EDT |
| Elevation-F: | 580 |
| Coordinates: | 45.1733°N -80.1375°W |
| Pushpin Map: | Canada Ontario#Canada |
| Pushpin Label: | CPS9 |
| Pushpin Map Caption: | Location in Ontario |
| R1-Number: | n/a |
| R1-Length-F: | n/a |
| R1-Length-M: | n/a |
| R1-Surface: | Water |
| Footnotes: | Source: Water Aerodrome Supplement |
Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome is located 11.5NM southwest of Parry Sound, Ontario, Canada.