Fish Markets

Fresh silver fish piled in a market stall with a price sign

Why Choose Creslane FlexRetail for Your Fish Market POS System?

Fresh seafood requires careful stock management, accurate weighing, and timely pricing decisions. Great Lakes Data Systems offers FlexRetail POS solutions that help fish markets coordinate receiving, inventory, and checkout.

Manage Your Seafood Inventory

Receiving Tools:
Check shipment quantities and costs as deliveries arrive, and update inventory records.


Real-Time Stock Tracking:
Follow seafood inventory from delivery through sale to guide replenishment.


Product Age Tracking:
Monitor aging stock to support timely markdown decisions and reduce unsold merchandise.

Simplify Pricing for Variable-Weight Products

Integrated Scale Scanning:
Process random-weight seafood items using their measured weight for accurate checkout pricing.


Batch Pricing:
Update prices across selected products and apply discounts to help move perishable stock.



Flexible Promotions:
Adjust offers for seasonal selections, changing availability, and high-demand items.

Keep Checkout Moving

Convenient Payments:
Give shoppers payment choices that suit their preferences.



Efficient Transactions:
Connect product pricing and checkout to help staff serve customers promptly.

Why Choose GLDS for Your Fish Market?

Technology Selected Around Your Business:
Whether you operate a neighborhood seafood counter or a dedicated fish market, our team can help you identify the right system for your workflow.


Professional Installation:
GLDS handles hardware setup and software configuration to help your store get started.


Training for Your Team:
Help employees become comfortable with daily tasks, from receiving deliveries to completing purchases.


Support Beyond Installation:
Count on GLDS for ongoing assistance, questions, and updates as your business needs evolve.

Delivery truck icon with a checkmark on the side

Put Technology to Work for Your Fish Market

Your team needs practical tools that fit the way your market operates. GLDS works with you to understand your priorities and recommend a retail solution suited to your store.


Contact Great Lakes Data Systems to learn more about FlexRetail for fish markets.

How It Works

Installation is just the beginning - we're here for maintenance, questions, and future upgrades. Your comfort is our long-term commitment.

Schedule a Consultation

Tell us about your store and your unique needs. We’ll discuss your goals, assess your current setup, and recommend the best POS solution for your business.

Three people standing around a large machine in an office or lab setting.

Get a Quote

Based on your requirements, we’ll provide a detailed quote outlining system options, hardware, software, and any add-ons. No surprises - just a clear path forward.

Two people at a GLDS Data Systems reception desk in an office lobby.

Professional Installation

Our certified technicians handle everything from hardware setup to software configuration, ensuring a smooth transition with minimal downtime for your store.

Person packing items at a warehouse workbench with shelves of boxes in the background

Post-Installation Support

We don’t just install your POS and walk away. Our team provides ongoing support, updates, and training to keep your system running efficiently and your staff confident.

GLDS Dogs Unlimited storefront with glass entrance, white sign, and landscaped entryway

See What Our Customers Are Saying

“Quick, clean, and professional.”

Airthorne replaced our old AC system in just one day. The crew arrived on time, explained everything clearly, and left no mess behind. We noticed the difference immediately — the house has never felt this comfortable!

— Jessica R., Westfield

“Honest service you can trust.”

We had no heat during a cold snap, and Airthorne came through fast. They didn’t upsell or overcharge — just fixed the issue and made sure everything was working perfectly. Can’t recommend them enough.

— Tom M., Essex County

Everything You Need to Know

SMS for Supermarkets Offers

  • Security & Peace of Mind

    Fully PCI compliant, certified with both PCI DSS & Visa PABP

  • Point of Sale

    Process transactions quickly through an HTML based touch screen interface

  • Back Office Management

    Full-featured item maintenance including movement analysis & ability to track profitability by category

  • Inventory Control

    Reliable inventory control capable of perpetual in select sub-departments

  • Merchandising & Promotions Management

    Unparalleled sale & promotional options offering virtually unlimited combinations & offers

  • eWIC & Smart WIC Interfaces

  • Kiosk & Price Checker

    Verify price, customer points, balance & promotions in every store

  • Fuel Integration

    Fully integrated fuel module including pump management & cross marketing

  • Purchasing, DSD & Receiving Management

    Electronically order, receive & update inventory

  • Loyalty

    Maintain customer profiles via integrated frequent shopper with detailed analytics, plus deliver promotions during or after the transaction

  • Digital Signage

    Create customizable point-of purchase messaging based on transaction details

  • Integrated Payments

    Direct interfaces with First Data™, Heartland Payment Systems™, WorldPay™, including VeriShield®, Voltage Security® or RSA

  • E-Commerce & Phone App Engines

    Fully integrated with merchandising & loyalty

  • Accounts Receivable

    Manage customer account balances in real-time, with shared accounts

  • Labor Management

    Integrate labor costs into reporting, with time management & scheduling

  • Integrated Sign & Label Printing

    Print signs & labels via batch or within item maintenance, by aisle, by location

  • Warehouse Management

    Efficiently manage ordering & shipping processes throughout entire chain

  • Physical Security

    Review transactions live or recorded from back office with full EJ search

  • Centralized Reports & Price Updates

    Deploy tighter control measures with less interaction by centralizing reporting & pricing

  • Mobile POS & Inventory Management

    Perfect for queue busting, inventory management, price verification or changes, in-aisle labels

  • Scale Integration

    Manage variable weight costs& production data from host

  • Food Service Integration

    Run the same system in all concepts, plus cross market betweenconcepts & stores