THE DOCK NOTES
Polyform fender size chart
Read the published maker chart. Select a chart row and check the source before you choose gear.
This chart covers Polyform models. Polyform calls it a general guide. Check the boat and mooring conditions at the source.
Read the source at Polyform USSource read 2026-11-13.
| Boat Size | Fender Selection | Buoy Selection |
|---|---|---|
| Up to 10' | G‑1 | A‑0 |
| 10'‑15' | G‑2, NF‑3 | S‑1, A‑0 |
| 15'‑20' | G‑3, NF‑3 | S‑1, A‑1 |
| 20'‑25' | F-1, F-02, F-2, F-3, G-4, HTM-1 NF-4 | A‑1, LD‑1 |
| 25'‑30' | F-02, F-2, F-3, G-5, HTM-2, NF-5 | A‑1, LD‑1 |
| 30'‑35' | F-4, F-5, G-5, HTM-3, NF-5 | A‑2, LD‑2 |
| 35'‑40' | F-5, F-6, G-6, HTM-3 | A‑2, LD‑2 |
| 40'‑50' | F-6, HTM-4 | A‑3, LD‑3 |
| 50'‑60' | F-7, F-8 | A-4, LD-4 |
| 60'‑70' | F-8, F-10, F-11 | A-5 |
| 70'‑Up | F-11, F-13 | A-6, A-7 |