First underwater drone
Good for boaters who want a lower-pressure way to learn underwater drone control.
Starter Drone Review
CHASING Dory Underwater Drone Review
The CHASING Dory is the simple starter pick for boaters who want to see below the surface without jumping straight into a large inspection-class ROV.
Best fit: casual exploring, dock viewing, clear-water checks, and learning underwater drone control before buying a larger unit.
Clear-water viewing
Best around calm docks, shallow coves, marinas, swim platforms, and visible prop areas.
Heavy current or pro work
Do not buy it expecting commercial inspection performance or strong-current control.
Quick verdict
The Dory makes the most sense when you want an affordable underwater camera drone for exploring and light boat-owner checks. It is not the strongest drone in the lineup, but that is not its job.
Its value is approachability: launch it, learn the controls, look around the dock, check shallow spots, and decide whether underwater drones are useful for your style of boating.
What to compare before buying
| Factor | Why it matters |
|---|---|
| Water clarity | The better the visibility, the more useful a starter drone becomes. Muddy water reduces value fast. |
| Current and wind | A compact starter drone is happiest in calm, protected water. |
| Inspection expectations | It can help with visual checks, but it is not a substitute for a diver, surveyor, mechanic, or haul-out inspection. |
| Tether management | Plan where the tether will run before launching near props, pilings, or dock lines. |
Best boating uses
Dock and slip viewing
Look below docks, check pilings, locate dropped items, and inspect areas that are hard to see from above.
Simple hull awareness
In clean water, it can help you see obvious growth, debris, or visible damage. It should not be treated as a formal survey.
Fishing structure
Identify bottom structure, shade lines, submerged objects, or fish-holding areas when water clarity allows.
Family exploring
A fun marina or lake tool for seeing fish, rocks, dock legs, and underwater features.
Best starter-drone choice
Choose the CHASING Dory if you want the easiest way into underwater viewing without paying for a heavier inspection-class drone.
FAQ
Is the CHASING Dory enough for hull inspections?
It is enough for light visual checks in calm, clear water. For repeat inspection work, compare the M2 Pro.
Does it replace a diver?
No. It can help you see underwater, but it does not replace a qualified diver, mechanic, or surveyor.
Affiliate disclosure: As an Amazon Associate, Sonark Marine earns from qualifying purchases. Specs, package contents, and prices can change; confirm current details on Amazon before buying.