Happy New Year. Use Code - HPY5 for Some Extra Discount. Ends Midnight. Dismiss
Skip to content£4.99
Our entire team at Gerry’s are all experienced anglers and can help you choose the correct tackle for any fishing situation. Please drop us a message or give us a call if you need any help.
We check our prices weekly to ensure we can combine our fabulous service with the best prices. If you find an item cheaper and in stock somewhere else, drop us a a message in the chat box and we can see what we can do.
This item is available for next day delivery. You can pick this in the checkout.
You can make your next purchase a little easier on the wallet by splitting the total into 3 payments by using Klarna payments in the checkout.
Spread the cost of larger orders over 6 or 12 month 0% APR. We also offer longer terms with APR charges via V12 finance. Available in the checkout.
We have come from a tiny fishing store and grown into one of the biggest fishing tackle retailers in the UK winning countless awards over the years. We are still a family business offer fabulous service online and in-store.
You can return unused standard items within 30 days for exchange or refund.
We also offer extended returns on unused Christmas presents until 30th Jan 2026.
We offer free post to any mainland UK address with a basket of more than £80. We also send all over the world and the best way to find out how much postage you will pay is in our checkout. Add the items to your basket and then add your address. Our checkout will automatically calculate your total.
Throw away your bait pump! The Sonubaits Pro Expander pellets don’t need any bait pumps to create the perfect expander pellet.
Due to a special process that is undertaken right here at Sonubaits HQ, we can bring you an expander pellet that no longer needs to be pumped for every pellet to sink! This process allows an ingredient exclusive to Sonubaits to be infused through the pellet.
These pellets were designed by England International and world-class angler, Des Shipp. Des wanted an expander pellet that would stay on the hook well, and that every pellet you soak, created a useable hookbait, which wasn’t the case with most expander pellets on the market. After lots of testing, differing processes of pre-pumping, and fishing tests, we finally managed to create an expander pellet that Des was happy using for all of his soft pellet fishing.
“Expanders can be a real pain when you’re fishing. Some split, some fall off your hook too easily. I just wanted an easy-to-use expander, and that’s what I now have!” remarks Des.
PELLET PREPARATION
So just how easy are Pro Expander pellets to prepare?
Simply place your required number of pellets into a bait tub, cover with water, and leave overnight! When you get to your peg, you’ll have perfect expander pellets. It couldn’t be easier.








Throw away your bait pump! The Sonubaits Pro Expander pellets don’t need any bait pumps to create the perfect expander pellet.
Due to a special process that is undertaken right here at Sonubaits HQ, we can bring you an expander pellet that no longer needs to be pumped for every pellet to sink! This process allows an ingredient exclusive to Sonubaits to be infused through the pellet.
These pellets were designed by England International and world-class angler, Des Shipp. Des wanted an expander pellet that would stay on the hook well, and that every pellet you soak, created a useable hookbait, which wasn’t the case with most expander pellets on the market. After lots of testing, differing processes of pre-pumping, and fishing tests, we finally managed to create an expander pellet that Des was happy using for all of his soft pellet fishing.
“Expanders can be a real pain when you’re fishing. Some split, some fall off your hook too easily. I just wanted an easy-to-use expander, and that’s what I now have!” remarks Des.
PELLET PREPARATION
So just how easy are Pro Expander pellets to prepare?
Simply place your required number of pellets into a bait tub, cover with water, and leave overnight! When you get to your peg, you’ll have perfect expander pellets. It couldn’t be easier.
Penn Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
Wader Waist Guide
Small (28″-30″)
Medium (30″-33″)
Large (34″-37″)
XLarge (37″-39″)
XXLarge (39″-42″)
3XLarge (42″-45″)
Kinetic/Westin Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Grundens Chest Size Guide
Small (36″-37″)
Medium (38″-40″)
Large (42″-44″)
XLarge (46″-48″)
XXLarge (50″-52″)
3XLarge (54″-56″)
Vass Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trakker Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Korda Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Guy Cotten Chest Size Guide
Small (86 – 94cm)
Medium (94 – 102cm)
Large (102 – 110cm)
XLarge (110 – 124cm)
XXLarge (124 – 134cm)
3XLarge (134 – 154cm)
Fox Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Nash Chest Size Guide
Small (36″-38″)
Medium (39″-41″)
Large (42″-44″)
XLarge (45″-47″)
XXLarge (48″-50″)
3XLarge (51″-54″)
4XLarge (55″-60″)
Aqua Chest Size Guide
Small (38-40″)
Medium (41-43″)
Large (44-46″)
Xlarge (47-49″)
XXLarge (50-52″)
XXXLarge (53-55″)
Guru Chest Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Preston Chest Innovations Size Guide
Small (36″-38″)
Medium (38″-41″)
Large (42″-44″)
XLarge (45″-46″)
XXLarge (47″-48″)
3XLarge (49″-51″)
Trouser Waist Guide (Inches)
Small – 28″ – 32″
Medium 32″ – 34″
Large – 34″ – 36″
X-Large 36″ – 38″
XX-Large – 38″ – 42″
XXX-Large 42″ – 46″
XXXX-Large 46″ – 52″