Proper Pump Size - NavPilot 300

[Carl Carlson]

I'm installing a single 2022 Suzuki 300 on my 24' CC and will be having the Navpilot 300 installed at the same time. The volume of my SeaStar HC5345 steering cylinder is listed as 136.6 CC.

The Octopus brochure shows the top limit of the OCTAFG0612 as 131 CC. The bottom spec of next larger pump, the OCTAFG1012, is 164 CC.

It would seem the smaller pump is undersized and the next larger pump is oversized.

Any guidance on which pump to choose is appreciated.

 

[FishTech]

Typically you would go with the larger pump when your cylinder displacement falls between two pumps. If you wanted to play it safe you could go with the AccuSteer pump that covers your displacement. I believe your case would call for the HRP11.