What Are the Differences Between Offshore Fishing and Inshore Fishing?

30 Mar 2026

Fishing on your plate fishing boat is one of the most popular recreational activities on the water, but not all fishing is the same. Two of the most distinct styles are offshore fishing and inshore fishing. While both involve a rod, a line, and the pursuit of a great catch, they differ significantly in terms of location, target species, equipment, and the overall experience they offer. Understanding these differences helps anglers choose the style that best suits their skill level, budget, and goals.

Location and Water Depth

The most fundamental difference between the two styles is where they take place. Inshore fishing occurs in relatively shallow coastal waters, typically anything under 30 metres deep. This includes bays, estuaries, mangroves, river mouths, reef flats, and nearshore ocean waters within sight of land.

Offshore fishing, by contrast, takes place in deep open water well beyond the coastline. Generally considered to begin at depths of 30 metres and beyond, offshore fishing often means travelling significant distances from shore to reach productive grounds.

Target Species

The species you are targeting vary significantly between the two environments. Inshore anglers typically focus on species that thrive in shallow, structured habitats. In Australian waters, this often includes bream, flathead, whiting, mangrove jack, barramundi, and snapper, depending on the region. These fish are closely associated with structures such as oyster racks, rock bars, weed beds, and pontoons, which all attract fish inshore.

Offshore fishing opens the door to an entirely different class of species. Marlin, tuna, wahoo, mahi-mahi, and large amberjack are among the prized catches sought by offshore anglers. These are pelagic species, meaning they are the type of fish that roam open water in search of baitfish and favourable currents rather than hugging the ocean bottom or underwater structures.

Equipment and Vessel Requirements

Inshore fishing is accessible to a wide range of boaters. A small tinnie, a kayak, or a modest centre console is more than adequate for navigating shallow bays and estuaries. Light to medium spinning or baitcasting gear is standard, and the relatively calm conditions of inshore waters mean heavy-duty equipment is rarely necessary.

Offshore fishing demands a considerably higher investment in both vessel and tackle. An offshore fishing boat is capable of handling open ocean swells, typically at least five to six metres, with adequate power, since it is essential for safely reaching offshore grounds. Heavy-duty rods, reels loaded with quality braided line, and specialised terminal tackle are all part of the offshore setup. Outriggers, fighting chairs, and live bait tanks are common additions on dedicated offshore vessels.

The Overall Experience

Inshore fishing tends to be more accessible, relaxed, and family-friendly. It requires less preparation, shorter travel times, and lower overall cost. It is an excellent entry point for new anglers and those who enjoy a casual day on the water.

Offshore fishing is a more demanding and adrenaline-charged pursuit. The journey to the fishing grounds alone can take hours, and the physical demands of fighting large pelagic fish require stamina and preparation. However, the reward, like, a leaping marlin or a screaming reel, is an experience that few other recreational activities can match.

Both styles of fishing offer their own rewards. Whether you prefer the quiet creeks inshore or the rolling swells of the deep blue, there is a version of fishing perfectly suited to every angler.  

 

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