Sea-Doo model line
GSI
The Sea-Doo GSI is recorded here for a single model year, 1997. The 1997 GSI is recorded as a carburetted two-stroke, with no engine number recorded.
At a glance
- Years made
- 1997
- Engine, as the records hold it
- not recorded
- Strokes
- Two-stroke
- Fuel system
- Carburettor
- Hull type
- Sit-down
- Model years on record
- 1
- Checked
- The one GSI model year is not verified, which needs a check against the maker's own document, which the row names, and an engine figure; it names its source below.
Sea-Doo numbers are the ones the sport names each engine by, and can differ from the measured size: a 787 measures 781.6, a 947 measures 951.
Year by year
| Model year | Engine, as the records hold it | Fuel system | Strokes | Hull type | What the record says | Source |
|---|---|---|---|---|---|---|
| 1997 | not recorded | Carburettor | Two-stroke | Sit-down | BRP's own Sea-Doo parts catalogue for the US lists this machine for 1997 as "GSI" under the GS/GSI family. | Source 1 |
Sources
- BRP, Sea-Doo parts catalogue "Sea-Doo USD" on the Sea-Doo online store, Sea-Doo Watercraft, 1997, GS/GSI, entry "GSI", sea-doo-shop.brp.com (Shop by Vehicle, Sea-Doo USD, Browse Catalog; the tree is navigated in the page and has no per-model URL). Retrieved 2026-09-20. (model year 1997)
Related
On the Sea-Doo model timeline
The timeline dates the GSI by release year, which can sit a year from its model years here.
Cite this page
“Sea-Doo GSI”, BaddJet archive, https://baddjetarchive.com/reference/sea-doo/gsi/
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