H
- Harbor Master Products
- Hardline
- Harken
- Harpers Tackle and Outdoor
- Heater Craft
- Hella Marine
- Helly Hansen
- Hi Bond
- Hi-Seas Industries
- High Shine
- Holley
- Hopkins Manufacturing Corp.
- Hot Spot Lures Ltd.
- Hubbell Inc
- Humminbird (Techsonic Industries)
- Hydrakoil
- Hydro Flask
- Hynautic / SeaStar Solutions
- Harbor Island Supply
- Hodgman
- HKK Chain
- Hawkeye Electronics
- Haldex Barnes
- Heng's Industries