Editorial Standards

Dive Otter is an independent publication about recreational scuba diving. I write it for divers who want to understand not just what to do, but why it matters, what the tradeoffs are, and when a different decision might make more sense.

Good diving advice should be grounded in experience, supported by evidence when appropriate, and honest about its limitations. It should help divers develop their own judgment rather than simply follow someone else’s preferences. Those principles guide how I research, write, and maintain the material published here.

Who Writes Dive Otter

I’m Tyler Allison, a recreational scuba diver and Divemaster. My perspective comes from my own diving, training, equipment choices, and the lessons I’ve learned along the way. I have enough experience to hold informed opinions, but I also recognize that my experience represents only a small part of what there is to know about diving.

I write and maintain most of Dive Otter myself. Some travel articles include contributions from my wife, Melissa, who provides the perspective of someone traveling with a diver but not necessarily diving herself. Those contributions are identified where they appear. You can read more about my background on the About page.

Experience, Evidence, and Judgment

One of the least useful pieces of advice in recreational diving is “do what works for you.” It sounds reasonable, even respectful of individual differences, but too often it is a way of avoiding the responsibility of making an actual recommendation. Scuba diving involves decisions with real consequences, and those decisions are not all equally good. Some techniques are safer, more efficient, more reliable, or easier to execute when conditions deteriorate. Others are poor compromises, and some are simply wrong.

I do not believe every approach deserves equal consideration simply because someone is comfortable with it. There are right ways to do certain things, better ways to do many others, and situations where the correct decision depends on the conditions, equipment, and capabilities of the diver. There are also genuine matters of personal preference, but I reserve that distinction for choices where the differences have little material consequence. Being accustomed to doing something a particular way does not make it a good way to do it.

My recommendations are informed by firsthand experience, training, research, and the reasoning behind established diving practices. I try to distinguish what I know from what I believe, and what I have personally experienced from what others have demonstrated or documented. When the evidence supports a particular approach, I am comfortable recommending it over the alternatives rather than pretending every option is equally valid.

Readers are welcome to disagree with my conclusions. A different perspective, supported by sound reasoning or better evidence, may change my mind, and I am willing to revise what I have written when that happens. But disagreement alone does not make an alternative approach equally sound or worthy of recommendation. If I believe one way is better, I intend to explain why, including the circumstances in which that conclusion might change.

Safety and the Limits of Written Advice

Scuba diving is an activity in which seemingly small decisions can have significant consequences. Equipment configuration, gas management, buoyancy, team positioning, and emergency procedures are not simply matters of personal preference. There are established practices that reduce risk, and there are poor decisions that introduce unnecessary problems. Part of Dive Otter’s purpose is to explain those differences clearly, including why certain approaches deserve to be recommended over others.

There is, however, an important distinction between understanding how something should be done and being capable of doing it. Reading an explanation of a controlled ascent does not establish that a diver can perform one while managing buoyancy, monitoring gas, maintaining contact with a teammate, and responding to an unexpected problem. Knowledge is necessary, but competence develops through instruction, deliberate practice, experience, and feedback. Confidence alone is not evidence of competence.

I try to explain techniques in enough detail that readers understand both the procedure and the reasoning behind it. That includes identifying common mistakes, recognizing when circumstances change the appropriate response, and understanding where a particular technique has limitations. Written guidance can improve the quality of a diver’s decisions, but it cannot observe their performance, correct their mistakes in real time, or determine whether they are prepared for a particular dive.

Dive Otter is an educational resource, not a substitute for practical training or qualified medical guidance. The responsibility for planning and conducting a dive remains with the people making those decisions. My responsibility as a writer is to provide accurate, useful guidance, make the reasoning visible, and avoid presenting unsafe or poorly supported practices as equally acceptable alternatives.

Gear Reviews and Recommendations

Dive Otter separates firsthand equipment reviews from general buying advice. A Field Review is based on equipment I have personally used. Buying Guides and Gear Advice articles may also discuss equipment I have researched or compared without owning, but I do not present that research as firsthand testing.

My reviews focus on what equipment is actually like to use and own. That includes the conditions in which I used it, how it fits into my diving, what works well, what becomes frustrating, and whether I would choose it again. I am less interested in declaring a universal winner than in explaining enough about a product for another diver to decide whether it suits their needs.

The full approach is explained in How Dive Otter Field Reviews Gear.

Editorial Independence and Affiliate Relationships

Dive Otter does not publish sponsored articles, accept paid product placements, or accept free equipment in exchange for coverage. I choose what to write about and what to recommend based on the subject’s usefulness to recreational divers, not whether a manufacturer or retailer benefits from the coverage.

Some pages contain affiliate links. If you purchase something through one of those links, Dive Otter may receive a commission. That relationship does not determine which products I recommend, and I encourage divers to support their local dive shops whenever practical.

Additional information is available in the Affiliate Disclosure.

Corrections and Updates

Diving knowledge develops, equipment changes, and experience sometimes challenges conclusions that once seemed reasonable. I expect the material on Dive Otter to evolve as I learn more, encounter better evidence, or find a clearer way to explain something.

When I identify an error, I correct it. When additional experience changes my assessment of a technique or product, I update the article rather than defend an outdated conclusion. Significant changes should be reflected in the content itself so readers understand the reasoning behind the current guidance.

If you find something inaccurate, outdated, or unclear, I welcome a correction or question. The goal is to make the information more useful and reliable over time.