| Island 1525 | Island 1725 | ||
| Length | 14' 6 " | Length | 18' |
| Deck length | 12' | Deck length | 16' |
| Width | 7’ 2 ” | Width | 8’ 6” |
| Boat weight (2 tubes) | 775 lbs. | Boat weight (2 tubes) | 900 lbs. |
| Max. capacity (2 tubes) | 1100 lbs. | Max. capacity (2 tubes) | 1850 lbs. |
| Person capacity (2 tubes) | 5 | Person capacity (2 tubes) | 9 |
| Tube diameter | 25” | Tube diameter | 25” |
| Max. horsepower (2 tubes) | 30 | Max. horsepower (2 tubes) | 60 |
| Island 2025 | Island 2225 | ||
| Length | 19' | Length | 21' |
| Deck length | 17' | Deck length | 19' |
| Width | 8’ 6” | Width | 8’ 6” |
| Boat weight (2 tubes) | 1100 lbs. | Boat weight (2 tubes) | 1250 lbs. |
| Max. capacity (2 tubes) | 2250 lbs. | Max. capacity (2 tubes) | 2400 lbs. |
| Person capacity (2 tubes) | 12 | Person capacity (2 tubes) | 12 |
| Tube diameter | 25” | Tube diameter | 25” |
| Max. horsepower (2 tubes) | 90 | Max. horsepower (2 tubes) | 125 |
