Open Gull Haven in GolfCore Get the free app
The course, by the numbers
| Location | Central Islip, New York, United States |
|---|---|
| Address | 1Gull Haven Drive, Central Islip, NY |
| Holes | 18 |
| Par | 70 |
| Tees on the card | 6, 6 USGA-rated |
| Course map | Traced hole by hole |
| Course data updated | 2026-08-11 |
The card
| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out |
|---|---|---|---|---|---|---|---|---|---|---|
| Par | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 34 |
| Yards | 330 | 345 | 323 | 276 | 274 | 454 | 298 | 134 | 175 | 2,609 |
| Hcp | 6 | 4 | 8 | 14 | 12 | 2 | 10 | 18 | 16 |
| Hole | Par | Yards | Hcp |
|---|---|---|---|
| 1 | 4 | 330 | 6 |
| 2 | 4 | 345 | 4 |
| 3 | 4 | 323 | 8 |
| 4 | 4 | 276 | 14 |
| 5 | 4 | 274 | 12 |
| 6 | 4 | 454 | 2 |
| 7 | 4 | 298 | 10 |
| 8 | 3 | 134 | 18 |
| 9 | 3 | 175 | 16 |
| Out | 34 | 2,609 |
Course rating and slope
| Tee | Yards | Par | Rating / Slope |
|---|---|---|---|
| White/Blue | 5,336 | 70 | 65.2 / 112 |
| White/Blue | 5,218 | 70 | 69.4 / 114 (W) |
| Red | 5,218 | 68 | 64.0 / 110 |
| Red | 4,768 | 70 | 66.4 / 114 (W) |
| Blue | 2,727 | 34 | 32.9 / 112 |
| White | 2,609 | 34 | 32.3 / 111 |
Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.
What GolfCore has for Gull Haven
Gull Haven Golf Club in Central Islip, New York is in the GolfCore library with its location, its 18 holes, a par of 70 and 6 rated tees. Its course map is traced, so the app draws the property, the fairways and the greens. The green contour maps are baked from lidar and this course has not been through that yet.
In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, and pin positions that clubs on GolfCore set each morning. GolfCore has mapped more than six thousand courses green by green, and the library grows every week.
For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.
Courses nearby
- Brentwood Country Club - Brentwood green maps · 3 mi
- Wind Watch Golf & Country Club green maps · 3 mi
- Stonebridge Country Club - Smithtown green maps · 4 mi
- Timber Point Golf Club green maps · 5 mi
- Heartland Golf Park green maps · 5 mi
- West Sayville Golf Course green maps · 6 mi
Staff at Gull Haven can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.