The short answer. A group course is cheaper and social, but moves at the slowest student’s pace and runs on fixed dates. Private instruction costs more per diver and usually certifies in fewer days, because the schedule is yours, the instructor watches every repetition, and a skill that needs work gets extra time without holding up a class. Semi-private (two divers, or a family) is the usual middle ground. Nervous beginners, families with junior divers, and travellers with a fixed window get the most out of private.
What a group course actually feels like
Standard recreational ratios allow one instructor with a handful of students, which means a rotation: each skill is demonstrated once and then performed by every diver in turn while the rest watch and wait their turn on the line, or kneel on the sand.
There is nothing wrong with that, and plenty of people learn well in a group. It is cheaper because the instructor’s day is shared across more people, it puts you with peers who are making the same mistakes, and it forces the wait-then-watch rhythm that some divers find reassuring.
What it cannot do is compress. Courses run on fixed dates, and the day ends when the last diver has done the skill, not when you have it mastered. If one student needs six attempts at mask clearing, the other five spend that time kneeling in 20 feet of water getting cold.
What private instruction changes
- Schedule is yours. Weekday mornings, one long weekend, two weekends apart, early starts before work — the calendar bends to the student rather than the other way around.
- Repetitions, not rotations. You do the skill, get corrected, and do it again immediately. That loop is where skills actually stick, and it is the same reason private students often finish faster than classes despite fewer hours in the water.
- Hidden problems get found. Weighting, equalising technique, a mask that does not fit your face, a nervous breath-hold habit — the small things an instructor only notices when they are watching one person instead of six.
- Depth and conditions adapt. If the Gulf is stirred up, the course moves to the springs. If a student is anxious, the descent slows down. A group course cannot make those calls for one person.
- Anxiety drops. The most common thing Kaitlyn hears from private students is relief that nobody was watching them learn. That alone changes how the first dives go.
Who private is genuinely for
It is not for everyone, and a good instructor will say so. It tends to be the right call when:
- You are nervous about water or are returning after a bad experience. Attention is the treatment.
- Your schedule is fragmented. Shift work, kids, travel — a fixed class calendar is the thing that stops people getting certified at all.
- You are a family with a junior diver. Kids aged 10–14 certify under junior standards and supervising a mixed adult class around that is awkward; a private family course solves it.
- Your window is short. Two days on holiday, a trip booked, a certification needed by a date — a private course built around those two days is the only realistic route.
- One skill is the problem. Divers who stalled on buoyancy, mask skills or equalising in a previous course often need an hour of focused repetition, not a whole course again.
- You want extended-range or specialist training — night dives, deep diving, fossil diving, boat handling for a new captain — where a 1:1 briefing and debrief is most of the value.
If none of those apply and you like the idea of learning alongside other beginners, a group course is a perfectly good choice, and cheaper. Ask — a straight answer costs nothing.
Semi-private: the middle option most people should consider
Two divers — a couple, siblings, a parent and a teenager — with one instructor is the format that gets most of the benefits of private instruction at closer to a group price. Both divers get real attention, one certifies faster than a class would allow, and the day runs on your schedule but with a built-in buddy for the skills that require a partner.
Small groups of three or four also work well when the divers already know each other and learn at similar speeds. The failure case is a couple where one is diving twice as fast as the other: the slower diver ends up racing, so it is worth being honest about that before booking. Better to split into two private courses than to spend a holiday trying to keep pace.
Questions worth asking before you book either format
- What is the student-to-instructor ratio, and is it guaranteed? The number on the website and the number on the boat are sometimes different things.
- What exactly is included — agency certification fee, e-learning, gear rental, boat or charter fees, dive computer, wetsuit? Those are the line items that turn a cheap course into an expensive one.
- What happens if I need an extra session to finish a skill? Best practice is that it is included until you can do it; anything else should be stated up front.
- Who is my instructor, and how long have they taught? Certification standards are shared; teaching skill is not.
- Where are the open water dives, and what is the weather fallback? In Florida the answer should include springs in the winter or rough-day plan.
Private instruction while travelling in Florida
This is where the two things Kaitlyn does most often combine. She is based in Venice on the Gulf coast and teaches across the state, so a private course can be built around the coast you are staying on — a two-day certification in Tampa Bay or Sarasota, a refresher in Naples or Fort Myers, a family course in the Keys or Miami — rather than you arranging a trip to a shop’s classroom.
Practically, that means telling her where you are, which dates you have, how many divers and their ages, and any certification they already hold. She replies with the format that fits and current rates: send your dates. Compare that against a group course near you if you like — she will tell you if the group option is the better buy for your situation.
Questions about your own situation?
Tell Kaitlyn where you are, how many divers, and what you have dived before. She answers personally — and tells you honestly if a course elsewhere suits you better.