Gubbix the Poison Fish
Gubbix book
Vital statistics
Author Adam Blade
Illustrator Artful Doodlers
Published on September 4, 2014
Published by Orchard Books
Publication order
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Horvos the Horror Bird Drakkos the Ocean King
Gubbix the Poison Fish is the fourth book of Series 4: The Lost Lagoon (and sixteenth book overall) of Sea Quest. It was published on September 4, 2014.


Can our heroes find the final part of the puzzle?

Max and Lia are trying to escape the Lost Lagoon...but Cora Blackheart has saved the most terryfing Robobeast for last. How will they evade the posioned spines of Gubbix the blowfish?


After escaping a killer whale (literally), a raging bear and a fiery bird of prey, you’d think Max and Lia might be glad to get back into the water. But not so fast! Cora Blackheart has saved the most terrifying Robobeast for last. How will they evade the poisoned spines of Gubbix the blowfish? If they fail, they will die in the Lost Lagoon – and Cora Blackheart will still be at large…


  1. Battle Stations
  2. A Nasty Shock
  3. Poisoned Barbs
  4. Mentlium 
  5. Underwater Market
  6. Single Combat
  7. A Command Performance
  8. Attack of the Turtles
  9. Sandwiches

Character AppearancesEdit

Major AppearancesEdit

Minor AppearancesEdit

  • Rock Turtles
  • Pinch
  • Sellius
  • Callum
  • Inhabitantso of the Lost Lagoon
  • Lieutenant Spiggins
  • Piscanias
  • Cephalox (mentioned)

Other Books in the SeriesEdit

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