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Selkie vs SM300-SP

Sea Machines Robotics vs Sea Machines Robotics — specs, price, and data-backed comparison.

Selkie robot
Selkie
Sea Machines Robotics
Not announced
SM300-SP robot
SM300-SP
Sea Machines Robotics
Not announced

QUICK TAKE

  • SM300-SP is the newer platform (2,025 vs 2,024).

SPECIFICATIONS COMPARED

SelkieSM300-SP
CompanySea Machines RoboticsSea Machines Robotics
CategoryMarineMarine
Price:Not announcedNot announced
Released:20242025
Open in compare toolSelkie →SM300-SP →

Buying guides and prices

FREQUENTLY ASKED QUESTIONS

What is the difference between the Selkie and the SM300-SP?

Selkie is made by Sea Machines Robotics, while SM300-SP is made by Sea Machines Robotics. Both are marines, so the differences come down to price and specifications.