Fisherman Core is the New Coastal Grandmother – 6 Pieces You Need

In recent years, "cores" have been a significant influence on the fashion world, largely driven by the rapid growth of social media platforms like TikTok.

From "Cottagecore" to "Dark Academia," these subcultures have taken on their own identities, dictating trends and shaping what’s hot in the fashion scene.

This year, a new trend has emerged: Fisherman Core, which is quickly becoming the ultimate aesthetic for 2025.

What is Fisherman Core?

Inspired by the sea, Fisherman Core embraces all things nautical and coastal. Think cable-knit jumpers, oversized raincoats, and rugged fisherman sandals — an ensemble that channels the laid-back yet practical style of the seaside.

According to Pinterest’s Trends report, searches for these coastal-inspired looks have skyrocketed, with a particular rise in the interest for classic fisherman pieces such as chunky knit sweaters, and the timeless style of boat shoes and waterproof outerwear.

It’s no surprise that Google searches for "Fisherman aesthetic 2025" have surged by over 5000% in the past year alone, showing just how quickly this trend has gained momentum.

How to Achieve the Fisherman Look

If you’re keen to try out this new coastal style but aren’t sure where to begin, Martine Cherry, a style expert from curated fashion website Endource, shares her top five must-have pieces to nail the Fisherman Core aesthetic:

Cable Knit Jumpers

A must-have in any fisherman-inspired wardrobe, these jumpers add texture and warmth while keeping you stylish. Opt for a classic Arkett cable-knit jumper in off-white or navy — perfect for layering over shirts or under raincoats.

Fisherman Sandals

The fisherman sandal is a key footwear choice for achieving this look. Choose The Row Fisherman sandals for a timeless, rugged style that pairs well with almost any coastal outfit.

Oversized Raincoats

For practical weather protection, an oversized raincoat is essential. A Barbour Beadnell Wax Jacket in olive green or navy fits the bill perfectly, offering both waterproofing and an authentic fisherman-inspired silhouette.

Wellies

Wellies are an essential part of the Fisherman Core aesthetic, ideal for both style and function. Choose a pair of Hunter Micah wellies, in classic black or navy for a timeless, practical option that’s perfect for a coastal walk or rainy day. The sleek, durable design complements the rugged yet chic fisherman look.

Boat Neck Tops

To complete your maritime look, a Mango stripe shirt in classic stripes or solid navy adds a subtle nautical touch that fits seamlessly with the Fisherman aesthetic. Pair it with trousers or a skirt for an effortlessly chic, coastal ensemble.

Utility-Inspired Accessories

Accessories can take your fisherman look to the next level. Try a Rag & Bone canvas tote bag for a utilitarian feel, a Herschel Supply Co. woven fisherman’s hat to add an extra touch of coastal charm, or use a Free People Fish Charm on all your outfits.

With its practicality, laid-back energy, and timeless nautical appeal, Fisherman Core is the new coastal trend to watch in 2025. Whether you’re on a coastal holiday or simply looking to infuse your wardrobe with some fresh sea-inspired pieces, this trend is here to stay.

For more product suggestions or further commentary, feel free to reach out to Endource for expert insights. You can also explore a curated selection of stylish fisherman-inspired pieces through their website.

Ready to dive into the Fisherman Core aesthetic?