Upper Catwalk 

 (Level 2) 



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WINCH, FILTERING, AND LIVE SPECIMEN DECK 



1. 



Ladder to main deck 



11. 



2. 



Tower legs 



12. 



3. 



Electrical junction box 



13. 



4. 



Trapdoor to lower catwalk 



14. 



5. 



Boarding ladder 



15. 



6. 



South vertical rail tracks 



16. 



7. 



North vertical rail tracks 



17. 



8. 



West vertical rail tracks 





9. 



Radio and intercom box 





10. 



Storage cabinets 





Aquarium 



Winch and controls for south cart 



Analysis and recording cabinet 



Isotherm follower winches 



Winch for west track 



Working platform 



Equipment lowering reel 



114 



