| Tail Number / N-Number | N204PB |
| Manufacturer | HAINES JOHN E |
| Model | SEAREY |
| Manufacturer's Serial Number | 211 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Kit Manufacturer | PROGRESSIVE AERODYNE INC |
| Kit Model | SEAREY |
| Type of Registrant | Corporation |
| Owner Name | COOPER HILL EXCAVATION CO INC |
| Street | PO BOX 663 |
| City | ROCHESTER |
| State | NH |
| Zip Code | 03866-0663 |
| Region | New England |
| County | Strafford County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-02-15 |
| Certificate Issue Date | 2020-07-24 |
| Last Action Date | 2020-07-24 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50321046 |
| Mode S Code Hex | A1A226 |