Wholesale Spearfishing
Equipment.
Crafted in Greece since 1980. Durable spearguns, fins & accessories, backed by 40+ years of field experience. All products are stocked and available for immediate wholesale orders.
A Greek Spearfishing Legacy
MASTROSUB is the natural evolution of a journey that began in 1980 when Thanasis Mastrogeorgiou founded MASTRO in the heart of Athens. Starting from a deep love for the sea, nature, and hands-on craftsmanship, he began importing and distributing fishing equipment to stores across Greece.
Over the years, our expertise laid the foundation for something greater: a full-scale spearfishing gear manufacturing unit. Inspired by the Greek sea and the needs of real divers, we created MASTROSUB, a brand dedicated to building solid, honest gear for the underwater world.
For us, spearfishing isn't a trend. It's tradition, passion, and precision. And for over 40 years, it has been in our DNA.
Gear That Works
Since 1980, we've focused on durability, functionality, and fair pricing. No gimmicks. No flashy markup for a logo. Just honest equipment that holds up.
Stay In-Stock
We work with dive shops and distributors who want steady supply. No sudden changes, no out-of-stock issues. Just reliable gear that's easy to reorder.
Practical B2B
We keep things simple: clear terms, fast communication, and long-term support. You get gear that sells and a supplier you can count on.
Featured Products
Field-tested in the Mediterranean—built to go anywhere.
POTHOS
Speargun
LANSPOR
Speargun
AXION
Speargun
MUSTANG A
Speargun
MUSTANG C
Speargun
Full Catalogue
Sales Network
Find MASTRO SUB premium gear at authorized dealers and dive shops worldwide.
Work with MastroSub
Your success is our partnership.
Worldwide Delivery
Wherever your shop or warehouse is, we'll get your gear there.
EU-Based Mfg
Consistent supply from our Greek production lines.
Field-Tested
Gear proven in the Mediterranean—built to go anywhere.
Flexible Pricing
Volume deals designed specifically to boost your margins.
Dedicated Support
Direct B2B support. Clear communication, no middlemen.
Ready to Stock MastroSub?
Join our global network of dive shops and distributors. Get immediate access to our premium, field-tested spearfishing inventory with dedicated B2B support.
Partner With Us
Reach out to discuss wholesale opportunities, catalog requests, or general B2B inquiries. We communicate directly—no middlemen.