| Location | Name | Contact | Hours | Min. depth |
| mobile | Friends of Casco Bay | 207-776-0136, VHF 9 | June-Sept., By apt. | variable |
| Portland Harbor | Portland Yacht Services | 207-774-1067, VHF 9 | June-Sept., 8am-8pm | 10' |
| Portland Harbor | DiMillos Old Port Marina | 207-773-7632, VHF 9 | May-Oct., 8am-8pm | 10' |
| Portland Harbor | Spring Point Marina | 207-767-3213, VHF 9 | June-Sept., 8am-8pm | 10' |
| Portland Harbor | S. Portland boat ramp | 207-767-3201, VHF 9 | June-Sept., 8am-8pm | 6' |
| Portland Harbor | Sunset Marina | 207-767-4729, VHF 9 | June-Sept., 8am-8pm | 6' |
| Portland Harbor | Aspasia Marina | 207-767-3010, VHF 9 | June-Sept., 8am-8pm | 10' |
| Portland Harbor | South Port Marine | 207-799-8191, VHF 9 | June-Sept., 8am-8pm | 4' |
| Portland Harbor | Maine Yacht Center | 207-842-9000, VHF 9 | June-Sept., 8am-8pm | 10' |
| Great Diamond Island | Diamond Cove Marina | 207-766-5850, VHF 9 | June-Sept., 8am-8pm | 6' |
| Falmouth Foreside | Handy Boat | 207-781-5110, VHF 9 | June-Sept., 8am-8pm | 4' |
| Falmouth Foreside | Falmouth Public Landing | 207-781-7317, VHF 9 | June-Sept., self-serve 24/7 | 10' |
| Royal River, Yarmouth | Yankee Marina | 207-846-4326, VHF 9 | June-Sept., 8am-8pm | 6' |
| Royal River, Yarmouth | Yarmouth Boat Yard | 207-846-9050, VHF 9 | June-Sept., 8am-8pm | 6' |
| S. Freeport | Strouts Point Wharf | 207-865-3899, VHF 9 | June-Sept., 8am-8pm | 10' |
| S. Freeport | Brewer's Marine | 207-865-3181, VHF 9 | June-Sept., 8am-8pm | 10' |
| Merepoint Bay | Paul's Marina | 207-729-3067, VHF 9 | June-Sept., self-serve 24/7 | 5' |
| Potts Hbr. Harpswell | Dolphin Marine | 207-833-6000, VHF 9 | June-Sept., 8am-8pm | 10' |
| Orrs Hbr. Harpswell | Great Island Boatyard | 207-729-1639, VHF 9 | June-Sept., 8am-8pm | 10' |
| Sebasco Hbr. Phippsburg | Sebasco Harbor Resort | 207-389-1161, VHF 9 | June-Sept., 8am-8pm | 6' |
| New Meadows River | New Meadows Marina | 207-443-6277, VHF 9 | June-Sept., 8am-5pm M-F | 4' |