A pilot's forum query on r/flying seeking a seaplane training school offering both single-engine sea (ASES) and multi-engine sea (AMES) ratings with an in-house designated pilot examiner (DPE) highlights a persistent friction point in the seaplane training ecosystem: the mismatch between training availability and checkride scheduling. The poster specifically references Brooke Seaplane Base, a well-known Wisconsin-based operator popular for compressed weekend seaplane courses, but expresses concern that the school's examiner may not be available during their intended visit window. This is a common and practical concern among pilots pursuing seaplane add-on ratings, which are typically flown intensively over two to four days rather than spread across weeks, making examiner availability a critical scheduling variable rather than a minor logistical detail.
For working pilots—particularly those in Part 91, corporate, or even airline backgrounds looking to diversify their certificate portfolio—seaplane ratings represent a popular "bucket list" addition that also has tangible utility for bush flying, backcountry access, and certain niche commercial operations. The ASES and AMES ratings are unusual in the FAA system because they are typically earned in a matter of days at specialized schools rather than through traditional flight academies, and the entire seaplane training industry in the U.S. is served by a relatively small number of dedicated operators (Jack Brown's Seaplane Base in Florida, Brooke Seaplane Service in Wisconsin, and a handful of others). Because these schools often rely on a single examiner or a small pool of DPEs who may also be examiners for other schools or have limited availability due to weather, seasonal demand, or personal schedules, pilots frequently plan trips around examiner calendars rather than instructor calendars—inverting the normal order of priorities in most flight training.
This dynamic reflects a broader industry-wide challenge: the shortage and scheduling bottleneck of designated pilot examiners across nearly all rating categories, not just seaplanes. The FAA's DPE pool has struggled to keep pace with demand for years, and this shortage is particularly acute in specialized or geographically concentrated training niches like seaplane, tailwheel, or glider add-ons, where the total number of qualified examiners nationwide may be in the single digits for a given rating combination. Pilots doing back-to-back ASES/AMES training must coordinate not just flight time and weather windows but also DPE availability that may be booked months in advance during peak season (spring through fall in northern water regions).
For flight departments, training managers, or individual pilots budgeting time and travel for rating expansion, this underscores the importance of confirming examiner availability before booking travel and lodging around a seaplane training block—rather than assuming a school's advertised "in-house examiner" convenience translates into guaranteed same-week testing. It also reflects the enduring appeal and operational quirks of the seaplane training niche, where personal relationships with small operators, direct phone calls, and flexibility around weather and water conditions still matter more than the polished scheduling systems typical of larger flight academies. As demand for unique ratings continues to grow amid pilot career diversification and recreational aviation interest, this kind of examiner-driven bottleneck is likely to remain a recurring theme in pilot forums and trip-planning discussions.